Answer:
One thing they COULD do is have the St.Louis and Houston Stations both send out very high wave frequencies and figure out from there what the magnitude is and send it back to LA, but that might take a bit of time, depening on if power cables aren't down.
5 points
The Eiffel Tower casts a 25 meter shadow. A 1.7 meter tall woman casts a
0.13 meter shadow. How tall is the Eiffel Tower? Round to the nearest
whole number.
Your answer
Answer:
325
Explanation:
im not so sure but you should check, if she measures 1.7 and her shadow id 0.13 then you divide them to find an estimated of 13, so 25x13=325
26. To get more detailed information about the current and predicted effects of the hurricane for your local area, you should
The surface winds that blow from the subtropical high pressure cells toward the polar front are the
Trade winds blow from the subtropical highs at 30° to the equator, westerlies blow from the subtropical highs to the polar front, and polar easterlies blow from the poles to the surface of the polar front.
The subtropical high-pressure belt (STHP), located between 30°-35° North and South of the Equator1, is a subtropical region with consistently dry, warm, and sunny weather2. Subtropical highs are high-pressure systems over the subtropical oceans3. The polar front is the weather front boundary between the polar cell and the Ferrel cell around 60° latitude, near the polar regions, in both hemispheres
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liaghati t, cox me, preda m (2005) distribution of fe in waters and bottom sediments of a small estuarine catchment, pumicestone region, southeast queensland, australia. sci. tot env. 336, 243-254.
The mentioned scientific paper investigates the distribution of iron (Fe) in waters and bottom sediments of a small estuarine catchment in the Pumicestone region, Southeast Queensland, Australia.
What does the scientific study reveal about the distribution of iron in a small estuarine catchment in Southeast Queensland, Australia?The scientific paper by Liaghati et al. (2005) explores the distribution of iron (Fe) in both the water and bottom sediments of a small estuarine catchment located in the Pumicestone region of Southeast Queensland, Australia.
The study aims to understand the spatial distribution and potential sources of iron within the estuarine system.
By examining water and sediment samples, the researchers assess the concentrations and patterns of iron distribution throughout the catchment.
They analyze factors such as sediment type, hydrodynamics, and land use practices to determine the sources and processes influencing iron distribution.
The findings of this study provide valuable insights into the behavior and transport of iron within estuarine environments, shedding light on its significance in biogeochemical cycles and potential implications for aquatic ecosystems.
Understanding iron dynamics is crucial for managing and preserving estuarine ecosystems, as iron plays a vital role in various ecological processes.
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hat does a finely crystalline or glassy igneous texture indicate in geology?
In geology, a finely crystalline or glassy igneous structure might show that the rock swiftly cooled from a molten state, avoiding the formation of massive mineral crystals.
Rocks that have a glassy appearance are frequently igneous rocks or rocks made from lava that cooled quickly on or near the Earth's surface. In volcanic rocks like basalt or obsidian, lava or magma was exposed to the air or water and swiftly cooled, resulting in the creation of fine-grained crystals or glassy textures. Little crystals or no crystals at all may be present in the rock as a result of the rock's quick cooling, which prevents the formation of big mineral crystals.
Glassy textures are frequently observed in volcanic rocks where the molten lava or magma did not have time to crystallize due to water or air quenching. A glassy texture is created as a result of this.
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2.9 Evaluate the impact that the motsepe foundation has made on the community
The Motsepe Foundation believes that work needs to be done at the community level if individuals are to prosper. Since 2016, the Foundation has assisted communities around South Africa in a number of ways through a variety of programs with local schools and churches.
What is Motsepe Foundation?
Drs. Patrice Motsepe and Precious Moloi-Motsepe founded the Motsepe Foundation in 1999, inspired by the Africa ideology of Ubuntu, which acknowledges the interconnection of people. The Foundation is of the opinion that common people on the ground are better able to identify their needs and are significant contributors to the creative process of developing interventions that are relevant to these needs.
The Foundation is of the opinion that education is a key social pillar that will accelerate socioeconomic development and increase human potential. A society may mold its kids into engaged citizens by teaching them knowledge and skills. Success will allow these young people to produce goods and services, create jobs, and actively participate in democratic processes, all of which will help the economy.
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what is the current trend of chlorine concentration in teh atmosphere
The current trend of chlorine concentration in the atmosphere is a gradual decline. This is primarily due to the successful implementation of the Montreal Protocol, an international treaty aimed at phasing out the production and consumption of ozone-depleting substances (ODS), including chlorofluorocarbons (CFCs).
Since the protocol's adoption in 1987, significant efforts have been made to reduce the emissions of ODS. As a result, the production and consumption of many ODS have been phased out or significantly reduced. This has led to a decrease in the atmospheric concentration of chlorine and other ODS over time.
The future prognosis for chlorine concentration in the atmosphere is positive. With continued adherence to the Montreal Protocol and its subsequent amendments, it is expected that the concentrations of chlorine and other ODS will continue to decline. However, it is important to note that the recovery of the ozone layer is a slow process, and complete restoration to pre-industrial levels may take several decades.
Continued international cooperation, strict regulations, and the development of ozone-friendly alternatives are crucial to ensure the continued reduction of chlorine concentration and the full recovery of the ozone layer in the future.
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Through a combination of direct outgassing and metamorphism of sedimentary rocks, the end-permian siberian flood basalt released massive amounts of ______ that dramatically altered earth's climate.
During metamorphism, the gas that was released by the end-permian siberian flood basalt that altered the earth's climate is: carbon dioxide.
What is Metamorphism of Sedimentary Rocks?Metamorphism of sedimentary rocks can be described as the process by which sedimentary rocks are changed into metamorphic rocks due to elements like pressure and heat, which combine to cause physical, chemical and mineralogical changes to the sedimentary rocks.
In the case of the end-permian siberian flood basalt, through a direct combination of outgassing and metamorphism, the amounts of massive carbon dioxide that is released is implicated as a cause of climate change.
Thus, we can therefore state that he gas that was released during metamorphism by the end-permian siberian flood basalt that altered the earth's climate is: carbon dioxide.
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galileo's observations of sunspots proved the sun was rotating, like the earth. T/F
True. Galileo's observations of sunspots proved that the sun was rotating like the earth. Galileo made his observations using a telescope, which he had invented, and noticed that the sunspots appeared to move across the surface of the sun.
This suggested to him that the sun was rotating, just like the earth does. Galileo's observations were a significant contribution to our understanding of the solar system and helped to confirm the idea that the earth was not at the center of the universe. It's important to note that the sun's rotation is not the only factor that determines the movement of the planets, but it is one of the key components of our understanding of how the solar system works.
In summary, Galileo's observations of sunspots proved that the sun was rotating, and this helped to expand our knowledge of the universe.
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Which statement explains how weight is different from mass?
Mass is a varying property.
Mass is measured in newtons.
Weight is always greater than mass.
Weight is a measure of gravitational pull.
Answer:
Weight is a measure of gravitational pull
Explanation:
Weight is a measure of gravitational pull
Answer:
weight is measured of gravitational pull
Explanation:
weight is measured of gravitational pull
The greatest amount of marine energy is theoretically available from ____________.a. tidal currentsb. wind wavesc. salinity differencesd. the thermal gradiente. ocean currents
The greatest amount of marine energy is theoretically available from ocean currents. Ocean currents, such as the Gulf Stream or the Kuroshio Current, have a significant potential for generating renewable energy.
These currents are driven by a combination of factors, including wind patterns, temperature gradients, and the Earth's rotation. By harnessing the kinetic energy of ocean currents, devices such as underwater turbines can convert the motion of the water into electricity. While other options like tidal currents (a), wind waves (b), salinity differences (c), and thermal gradients (d) also offer potential sources of marine energy, ocean currents have been identified as having the greatest theoretical energy potential due to their consistent flow and high energy density.
However, it's important to note that the actual extraction of marine energy is influenced by various technological, environmental, and economic factors.
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N. Determine where a significant volcanic eruption would occur in the world, the entire United States, and the conterminous United States. Infer the types of hazards present, and relate all to plate tectonic theory.
A significant volcanic eruption is likely to occur in areas where tectonic plates are in contact or near each other. These areas are known as plate boundaries, and they are often associated with volcanic activity.
In the world, some areas with a high potential for volcanic eruptions include:
The Pacific Ring of Fire, which is a region around the Pacific Ocean where several tectonic plates meet and is home to many active volcanoes.
The East African Rift, which is a region in East Africa where the African Plate is splitting apart and is associated with a number of active volcanoes.
The Andes Mountains, which are a long chain of volcanic mountains in South America that are formed by the collision of several tectonic plates.
In the United States, some areas with a high potential for volcanic eruptions include:
The Cascade Volcanic Arc, which runs along the west coast of the United States and is formed by the collision of the Juan de Fuca Plate and the North American Plate. This region is home to many active volcanoes, including Mount St. Helens and Mount Rainier.
The Long Valley Caldera in California, which is the site of a major volcanic eruption that occurred around 760,000 years ago. The caldera is currently monitored for signs of renewed activity.
The Yellowstone Caldera in Wyoming, which is the site of a massive volcanic eruption that occurred around 640,000 years ago. The caldera is currently monitored for signs of renewed activity.
In the conterminous United States, the types of hazards present in areas with significant volcanic activity include:
Ashfall: Fine particles of volcanic ash can be dispersed into the air during a volcanic eruption and can cause respiratory problems if inhaled.
Lava flows: During a volcanic eruption, lava can flow down the slopes of the volcano and can cause destruction to anything in its path.
Pyroclastic flows: These are fast-moving clouds of hot gas, ash, and rock that can be triggered by a volcanic eruption. They can travel down the slopes of the volcano at high speeds and can cause widespread destruction.
Volcanic gas emissions: Volcanic eruptions can release a variety of gases, including sulfur dioxide, hydrogen chloride, and carbon dioxide. These gases can contribute to air pollution and can be harmful to human health if inhaled.
All of these hazards are related to plate tectonic theory because they are caused by the movement of the Earth's tectonic plates and the resulting changes in the Earth's crust and mantle. The movement of the plates can cause magma to rise to the surface, leading to volcanic eruptions. The location of volcanic activity is often related to the boundaries between tectonic plates, where there is a higher potential for magma to rise to the surface.
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What city is at 5s; 30e?
Answer:
Kazuramimba, Tanzania
Explanation:
A mapping program can find this for you.
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Which of the following is extrusive
A. Lava
B. Magma
C. Laccolith
D. Batholith
Answer:
A. Lava.
Explanation:
What term is used to refer to rich countries providing aid to poor countries? please help me guys
*Question*: What is it called when a country helps another country?
*Answer*: foreign aid, the international transfer of capital, goods, or services from a country or international organization for the benefit of the recipient country or its population. Aid can be economic, military, or emergency humanitarian (e. g. , aid given following natural disasters).
*Question*: What is money and assistance to other countries called?
*Answer*: What is foreign aid? Foreign aid is money, technical assistance,
*Question*: What is aid to developing countries?
*Answer*: Development Aid Definition Generally, development aid includes monetary assistance in the form of direct grants, programs or training to support a developing country's political, social or economic development.
Explanation:
hope this helped
take a soil test first is the number one rule of proper turf maintenance. T or F
It is a true statement that taking a soil test is the first step in proper turf maintenance because it can provide information about the pH level, nutrient levels, and soil structure, which can inform decisions about fertilization, lime application, and other maintenance practices.
What should we know about proper turf maintenance?An established turf that is too acidic can be easily topdressed with agricultural lime to lower pH. Deposits of parent material must occur before soil formation can begin.
So, taking a soil test first is the number one rule of proper turf maintenance as the soil structure does affects the amount of macroporosity.
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During volcanic eruptions, chunks of solid rock can be blasted out of the volcano; these projectiles are called volcanic bombs. The figure shows a cross section of Mt. Fuji, in Japan. (a) At what initial speed would a bomb have to be ejected, at angle θ
0
=42
∗
to the horizontal, from the vent at A in order to fall at the foot of the volcano at B, at vertical distance h=3.40 km and horizontal distance d =9.10 km ? Ignore, for the moment, the effects of air on the bomb's travel. (b) What would be the time of flight? (a) Number Units (b) Number Units
During volcanic eruptions, the chunks of solid rock blasted out of the volcano are called volcanic bombs.
Here, we have to find the initial speed of the bomb at angle θ = 42° to the horizontal so that it falls at the foot of the volcano at B, at vertical distance h = 3.40 km and horizontal distance d = 9.10 km. We need to ignore, for the moment, the effects of air on the bomb's travel. Let's calculate the initial speed required in (a).
(a) Initial speed required:To calculate the initial speed required, we can use the formula for the horizontal range of a projectile:x = v0cosθt, where v0 is the initial speed of the projectile, θ is the angle of projection, and t is the time of flight.We can also use the formula for the vertical displacement of a projectile:y = v0sinθt - (1/2)gt², where g is the acceleration due to gravity.To calculate the initial speed, we can use the following steps:At the foot of the volcano at B, the horizontal distance d = 9.10 km and vertical distance h = 3.40 km.The horizontal distance travelled by the projectile, x = 9.10 km = 9100 m.
The vertical distance travelled by the projectile, y = 3.40 km = 3400 m.The angle of projection, θ = 42°.The acceleration due to gravity, g = 9.8 m/s².We can use the formula for y to find the time of flight, t:y = v0sinθt - (1/2)gt² => 3400 = v0sin42°t - (1/2)(9.8)t²We can use the formula for x to find the initial speed, v0:x = v0cosθt => 9100 = v0cos42°t => t = 9100 / (v0cos42°)Substitute this value of t in the formula for y:3400 = v0sin42°(9100 / (v0cos42°)) - (1/2)(9.8)(9100 / (v0cos42°))²We can simplify this equation as follows:tan42° = y/x => v0² = (x² + y²) / (2xytan42°)Substitute the values of x, y, and θ:v0² = [(9100)² + (3400)²] / [2(9100)(3400)tan42°]v0 = √(2gh), where g is the acceleration due to gravity and h is the height of fall of the bomb.v0 = √(2 × 9.8 × 3400) = 836 m/s
Therefore, the initial speed required is 836 m/s.(b) Time of flight:To calculate the time of flight, we can use the formula for x:x = v0cosθt => t = x / (v0cosθ)Substitute the values of x, v0, and θ:t = 9100 / (836 × cos42°) ≈ 14 sTherefore, the time of flight is 14 s.
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Which of the following patterns of cell phone use can be observed in this chart? A. More people in Germany like to use their phones to take pictures than to send text messages. B. People in Pakistan often use their phones to access the Internet. C. People in Indonesia are just as likely to use their phones to make calls as they are to send text messages. D. People in the United States use their cell phones most to send text messages.
The patterns of cell phone use that is mots correct is B. People in Pakistan often use their phones to access the Internet.
Which patterns of cell phone use are true?According to research, the people in Pakistan often use their cell phones to access the internet as Pakistan Telecommunication Authority found that nearly half of all mobile phone users in the country regularly use their devices to go online.
This trend is expected to continue as the country's mobile network infrastructure expands and more people gain access to affordable smartphones.
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why is the middle east an important region for energy production
The Middle East is significant for energy creation in light of its plentiful oil and gas hold, a vital area for worldwide exchange, and savvy creation strategies. Energy trades give a critical commitment to the district's economies, impacting worldwide business areas and global relations.
The Center East is indispensable for energy creation because of its plentiful stores of oil and gaseous petrol, with nations like Saudi Arabia and Iran having huge stores. Its essential area works with productive energy transportation and conveyance between central consuming districts.
The site benefits from financially savvy creation strategies, guaranteeing serious valuing in the worldwide market. Center Eastern nations have put resources into the foundation to keep a steady creation limit, making it a solid energy source.
Energy sends out contributions essentially to their economies, supporting Gross domestic product development and government financial plans. Subsequently, the Center East's energy creation is essential in worldwide business sectors, influencing costs, exchange streams, and international elements.
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The Middle East is considered an important region for energy production due to its distinct geographical features and abundant natural resources.
It contains the world's largest oil reserves, so it includes a considerable portion of the world's net total. It serves as a connecting link between Europe, Asia, and Africa where the first two are huge energy consumers as well.
So its location is important for the smooth export of oil through various channels like pipelines and other means of transport. The Middle East is connected to important waterways, including the Arabian Sea, and the Red Sea.
This makes it easier for transportation to international markets. They have good expertise and technology which makes energy production efficient. Moreover, their production cost of oil and natural gas is cheaper compared to others.
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explain ways to mitigate (minimize the effect) detrimental human impacts on the lithosphere and maximize sustainable use of natural resources.
The ways to mitigate (minimize the effect) detrimental human impacts on the lithosphere and maximize sustainable use of natural resources is to Reduce, Reuse, and Recycle.
How to explain the informationThe three Rs of waste management can help minimize the amount of waste generated by humans. Reducing consumption, reusing items instead of buying new ones, and recycling materials are effective ways to conserve natural resources.
Sustainable agriculture practices, such as crop rotation, intercropping, and use of natural fertilizers, can help maintain soil health, reduce erosion, and promote biodiversity.
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explain or interpret the following: globally averaged surface pressure is 28 hpa lower than globally averaged sealevel pressure (1013 hpa.
Globally averaged surface pressure is 28 hPa lower than the globally averaged sea level pressure (1013 hPa). The gas constant for moist air is greater than that for dry air. Nearly uniform in the oceans. Air released from a tire is cooler than its surroundings.
Atmospheric pressure also referred to as barometric pressure (after the barometer), is the pressure inside the ecosystem of Earth. the usual surroundings (symbol: atm) is a unit of stress defined as 101,325 Pa (1,013.25 hPa), which is equivalent to 1013.25 millibars, 760 mm Hg, 29.9212 inches Hg, or 14.696 psi.
The atm unit is more or less equivalent to the suggest sea-level atmospheric pressure on the planet; this is, the Earth's atmospheric pressure at sea stage is approximately 1 atm.
In most instances, atmospheric pressure is intently approximated through the hydrostatic strain caused by a load of air above the size point.
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Please help me with this question, thank you so much!
3. Illustrates how inefficiencies can lead to deforestation, and identify the sources.
The illustration of how inefficiencies can lead to deforestation and some of the sources involved,
1. Unsustainable Agricultural Practices
2. Illegal Logging
3. Land Conversion for Development
4. Fuelwood Collection
5. Mining Activities
1. Unsustainable Agricultural Practices: Inefficient and unsustainable agricultural practices, such as slash-and-burn farming or large-scale monoculture, can result in deforestation. When land is not managed properly, forests are cleared to make way for agricultural activities, leading to habitat destruction and loss of biodiversity.
2. Illegal Logging: Inefficient regulation and enforcement of logging practices can lead to rampant illegal logging activities. When logging is done unsustainably, without proper replanting or selective cutting, it can result in extensive deforestation. This is often driven by the demand for valuable timber and contributes to habitat loss and ecosystem degradation.
3. Land Conversion for Development: Inefficient land use planning and urban expansion can lead to deforestation. When there is a lack of consideration for the ecological value of forests and the importance of preserving them, forests may be cleared to make room for infrastructure development, housing projects, or industrial complexes.
4. Fuelwood Collection: Inefficient use of fuelwood as a primary energy source, particularly in developing countries, can contribute to deforestation. When communities heavily rely on forests for firewood and cooking fuel without sustainable alternatives or efficient technologies, it can lead to overexploitation and degradation of forest resources.
5. Mining Activities: Inefficient mining practices, particularly illegal and unregulated mining, can result in deforestation. Mining operations often involve clearing large areas of forests to access mineral deposits. Poor waste management and improper reclamation of mined areas further exacerbate the environmental impact and contribute to deforestation.
Overall, addressing these inefficiencies requires sustainable land management practices, stricter regulation and enforcement, promoting alternative energy sources and encouraging responsible consumption and production patterns to mitigate deforestation and its detrimental effects on ecosystems and communities.
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Underwater volcanic peaks that resemble volcanoes on land except that they are flat on top are called ________.
Answer:
Underwater volcanic peaks that resemble volcanoes on land except that they are called guyots.
Homer technique developed used to measure direction on the sea
Answer:
Celestial navigation
Explanation:
Homer's Odyssey has documented accounts of celestial navigation.
Which type of map is this?
O political map
O physical map
Odot-density map
als
O special purpose map
ary
daries
Answer:
political map
hope it is helpful to you
Choose all the answers that apply.
Cold air:
is less dense than warm air
holds more water vapor than warm air
sinks
rises
holds less water vapor than warm air
is more dense than warm air
Answer:
cold air is less dense, sinks, holds less vapor
Explanation:
What effect did the publication of The Communist Manifesto have upon Russian agriculture?
A) An improvement in the standard of living for all farmers everywhere
B) The eventual collectivization of farms by the Soviet system
C) An immediate decline in the level of agricultural efficiency
D) A return to a feudal arrangement wherein wealthy aristocrats owned most of the land
E) The selection of wheat over corn because of its perception as the grain of the common man
Answer: B) The eventual collectivization of farms by the Soviet system
Explanation:
The Communist Manifesto by Karl Marx and Friedrich Engels is the founding document for the Communism movement and therefore was very influential on the Soviet Union under Communism.
It called for public ownership of land and resources so that returns from them would be distributed evenly. This led to the collectivization of farms in the Soviet Union as the government took land from the landowners for public use and instructed farmers to come together in very large groups and farm for the good of the nation.
(b) How do longitudes determine time? How are the lengths of day and night related to latitudes? Write with examples.
Answer:
Longitudes determine time by dividing the Earth into 24 time zones, with each time zone being 15 degrees in width. Each time zone is one hour ahead of the previous one, so if a longitude is located in the Greenwich Mean Time (GMT) zone, the time there is considered the “standard” time.
The lengths of day and night are related to latitudes in that the closer to the equator a location is, the more even the lengths of day and night are. For example, near the equator, the length of day and night is almost always 12 hours each throughout the year. As you move further away from the equator, the length of day and night become more varied and the seasons become more pronounced. For example, in the northern hemisphere, the days become longer in the summer and shorter in the winter.
To begin your response, identify your country, its type of
government, and the parts of its government.
Write your paragraph in this space.
My country is Mexico!!!... I’m giving 65 points
Type of Government:
Mexico is a federal republic composed of thirty-one federal entities. thirty-one states and Mexico City and has a Presidential system of government.
Parts of Mexico's Government: The Mexican federal government has three branches: executive, legislative, and judicial on federal and state levels, and functions per the Constitution of the United Mexican States, as enacted in 1917, and as amended.
Answer:
Type of Government:
Mexico is a federal republic composed of thirty-one federal entities. thirty-one states and Mexico City and has a Presidential system of government.
Parts of Mexico's Government: The Mexican federal government has three branches: executive, legislative, and judicial on federal and state levels, and functions per the Constitution of the United Mexican States, as enacted in 1917, and as amended.
Explanation:
What the similarities between the Hoyt’s sector model and the concentric model??? help
And also what the difference between the two models???
Hoyt's sector model and the concentric model are both urban land use models that describe the spatial organization of cities. While they have some similarities, they also have distinct characteristics.
Let's explore their similarities:
Central Business District, Urban Expansion, Zones of Transition and Influence of Transportation.
Despite these similarities, there are notable differences between the two models. The concentric model, proposed by Ernest Burgess, envisions a city developing in concentric rings outward from the CBD.
It suggests that as the city grows, new rings of development form around the central core, with each ring representing a different land use or zone.
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