which of the following best describes how the use of hydrogen fuel negatively impacts the environment?

The weathering process called exfoliation is the natural process that is most likely to cause the rock falls in Yosemite.

As a type of weathering, an exfoliation process refers to a natural process whereby a sheets of rock fracture and get detached from the outcrop due to pressure release.

Hence, the weathering process called exfoliation is the natural process that is most likely to cause the rock falls in Yosemite.

Therefore, the Option B is correct.

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The physical geography of an area is important since the metes and bounds survey system depends on environmental features like rivers, streams, trees, and rocks that can be used to identify the property border.

Location surveys are a sort of survey that show all existing or prospective on-site improvements in a specific land area in order to make sure that all new developments are within the borders of the land property and do not obstruct any easements or other legal restrictions.

The information obtained through surveying aids in the development of planning and design and offers information that may be utilized to choose the most appropriate course of action. These range from minor house extensions to choosing the paths for large-scale infrastructure projects.

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The causes of the climate change of Ethiopia are rapid deforestation, rapid population growth and agricultural expansions, air pollution etc. The consequences of climate change of Ethiopia are increase in the average temperature and the level of precipitation.

Climate change is a long-term shift in global or regional climate patterns. Often climate change refers specifically to the rise in global temperatures from the mid-20th century to present. It results in the unexpected weather patterns and the change in the same making it quite unpredictable. It has been connected with other damaging weather events such as more frequent and more intense hurricanes, floods, downpours, and winter storms.

More than 85 percent of emissions are due to agriculture and deforestation, while the power, transport, industrial and building sectors contribute 3 percent each. Globally, Ethiopia accounts for less than 0.1 percent of emissions, yet it is already experiencing the adverse effects of climate change. The major reasons or the causes of climate change in Ethiopia is rapid deforestation, rapid population growth and agricultural expansions, along with air pollution etc.

Climate change is expected to increase heatwaves, droughts, flooding, and sea levels around the world, and also cause important health risks in Ethiopia. Ethiopia is vulnerable to many of the effects of climate change, including increases in average temperature and changes in precipitation.

According to the 2022 revision of the World Population Prospects, the total population was 120,283,026 in 2021, compared to 18,434,000 in 1950. The proportion of children below the age of 15 in 2010 was 41.5%, 55.8% was between 15 and 65 years of age, while 3.3% was 65 years or older. The average age was 25.1.

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The correction of thermal expansion per tape length, if the temperature at the time of measurements is 25°c and the pull exerted is 150N is 4.67 ×10 ⁻³m.

Thermal expansion is the tendency of remembering to change in form, volume, and region in response to an alternate in temperature. Temperature is a monotonic characteristic of the common molecular kinetic power of a substance.

Given,

Length of steel tape = 30m

Temperature at standardization = 15°C

The temperature at the time of measurement = 25°C

Standardized pull (Po) = 80N

Pull exerted (Pm) = 150N

Young modulus of elasticity = E =  E= 2X10^5 N/mm2

Coefficient of thermal expansion = 211.2x10^6c°

Cross-sectional area of tape = 8 mm²

For temperature correction  Cm = (Tm - T₀)αL₀

Putting α = ( 25 - 15 ) × 11.2 × 10⁻⁶ × 30

            Cm = 3.36 ×  10⁻³ m

For full correction ;

         C pull = (Pm - Po ) × Lo

Putting value'

    C pull =  (150 - 80) × 30 ×  1000 /8 ×2 × 10⁵

    C pull = 1.31 × 10 ⁻³

Total correction = 3.36 × 10⁻³ m + 1.31 × 10 ⁻³

Total correction = 4.67 ×10 ⁻³

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Answer:

Explanation:

Ethnic sovereignty refers to the right of an ethnic group to govern itself, including its political, economic, social, and cultural affairs. In contrast, political sovereignty refers to the authority of a government to exercise power and control over a particular geographic area and its inhabitants. While political sovereignty is recognized by the international community and enshrined in international law, ethnic sovereignty is not universally recognized and can lead to conflicts between different ethnic groups vying for control over the same territory or resources. Ethnic sovereignty is often associated with the concept of self-determination, while political sovereignty is more closely associated with the authority of the state.

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Answer:

Pablo's grandparents' home country is in Stage 3 of the demographic transition model.

Explanation:

Stage 1; is not correct because in this stage the mortality rates are very high, and the fertility rates are also very high.

Stage 2: is not correct because in this stage the mortality rates are still relatively high, while the fertility rate is the highest.

Stage 3: is correct because in this stage the mortality rate is at a medium level, thus declining, while the fertility rates have declined but are still on a good level.

Stage 4: is not correct because in this stage the mortality rate and the fertility rate are both relatively low, they equalize at the end of this stage, and the population stagnates or has just a very small growth.

The study area includes a wide range of physical characteristics and climatic zones, making it a diversified and ecologically valuable location.

It is distinguished by its abundant biodiversity, distinctive habitats, and cultural legacy. The study area which is located provides a range of ecosystems, such as thick rainforests, wide savannahs, rough mountains, and coastal plains.

The study area is a focal point for scientific research and conservation efforts since it is home to many unique species. It's physical complexity and geographic position both contribute to the region's climatic diversity, which includes a variety of microclimates.

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Answer:

Correct answer is C. i and iii.

Explanation:

C is correct answer because since the the Six Day war until  Egypt–Israel Peace Treaty  these two countries were in constant war. Still, with the collaboration and interference of United States the agreement was reached. Egypt decided to recognize Israel, which was heavily criticized by the Arab states, and on the other hand Israel decided to take back Sinai Peninsula that they took from Egypt during the wars.

That is why other options are not correct as Gaza strip is the border between two countries.

Answer:

Si or c

Explanation:

African mountains serve as water towers and breadbaskets for the lowlands. Mountain ecosystem services ensure water-food-energy security and biodiversity protection, as well as enabling sustainable development and poverty eradication on a global scale.

Koffiebus is a mountain in the Eastern Cape Province of South Africa  with the region font code Africa or Middle East. It is situated at a height of 1,268 meters above sea level.

Mountains are home to a variety of ecosystems, including forests, grasslands, drylands, rivers, and wetlands. Mountains in Africa serve as water towers. Water supply is heavily reliant on rivers that originate in mountain ranges in a continent dominated by dry and semi-arid areas.

Therefore, koffiebus mountain in South Africa be utilized in many ways.

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The statement which states that Hematite may form, for instance, when igneous mafic rocks are exposed to oxygen in air or water is true

According to the given question, we are asked to state whether the statement which said that a hematite may form when igneous mafic rocks are exposed to oxygen in air or water is true or false.

As a result of this, we can see that a hematite is a chemical weathering which occurs when iron and oxygen combines to produce iron oxide which weather iron, using Fe203 which is mineral hematite.

Therefore, the correct answer is true

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Answer:

The hailstone one is "8 inch hailstones" but i'm not sure about what was recorded. The bottom question is "twinkling."

Explanation:

Greece is a rank-size city. A rank-size city is a city whose population size follows a predictable pattern based on their rank. In a rank-size city, the population of the largest city is always the largest by a factor of 1/n, where n is the city's rank.

Therefore, the population of the second-largest city is 1/2 times the population of the largest city, the population of the third-largest city is 1/3 times the population of the largest city, and so on.  This pattern is known as Zipf's Law and it holds true for many cities around the world, including those in Greece.

Athens, which is the largest city in Greece, has a population of approximately 3.7 million people, making it the 56th largest city in the world. Thessaloniki, which is the second-largest city in Greece, has a population of approximately 1.1 million people, making it the 246th largest city in the world.

The rest of the cities in Greece follow a similar pattern, with their populations being proportional to their rank. This makes Greece a rank-size city. Overall, the rank-size distribution of cities is a useful way of understanding urban systems and can provide insights into the underlying economic and social processes that drive urban growth and development.

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Answer:

obeying rules of your country and helping others also

Answer:

Hot air rises, cold air sinks. Adding heat stimulus to air causes it to rise

Answer:

Besides the mesmerizing sceneries, the country has many castles, waterfalls, lakes and glaciers. Switzerland has the best public transport facility. The wide network of railways and roads connects not only all parts of Switzerland but also its neighboring countries
Switzerland can be divided into three distinct geographical regions. The Alps cover roughly 58% of the country, the Central Plateau around 31% and the Jura 11%. It has 49 four-thousanders – mountain peaks that are 4,000 metres or higher. The Alps cover most of the country, but only 11% of the population live there

Explanation:

Spring tides occur twice a month. This is when the sun and moon exert a combined gravitational pull on ocean waters. Spring tides occur during the new moon and full moon phases of the moon. The gravitational pulls of the sun and moon combine, resulting in higher high tides and lower low tides during these periods.

A spring tide is a type of tide that occurs when the gravitational forces of the sun and the moon align and combine, resulting in particularly high high tides and low low tides.

During a spring tide, the sun, moon, and Earth are in a straight line, with the gravitational pull of both the sun and the moon reinforcing each other.

This alignment causes the ocean waters to be pulled in the same direction, leading to a greater difference between high and low tide levels.

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Hypothesis: The hypothesis is that load shedding has a negative impact on the secondary sector, specifically sugar mills, leading to reduced production and economic losses.

In conclusion, based on the formulated hypothesis, load shedding has a significant negative impact on the secondary sector, particularly sugar mills. The interruptions in power supply disrupt the operations of sugar mills, leading to reduced production, economic losses, and potential job cuts within the industry.

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Diatoms and Coccolithophores are single-celled floating algae that accumulate to form biogenous sediment. So the option A and B is correct.

Diatoms are unicellular algae with silica shells and Coccolithophores have calcium carbonate plates. Both of these organisms are important players in the carbon cycle, as they uptake dissolved nutrients from the ocean and release oxygen.

Diatoms are microscopic, single-celled floating algae that accumulate to form biogenous sediment. Diatoms are a type of phytoplankton, and they are found in both marine and freshwater environments.

They are an important part of the food chain and play a significant role in the global carbon cycle. Diatoms are the most common type of algae and account for up to 20% of the total primary production in the ocean.

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The complete question is:

Which of the following are microscopic, single-celled floating algae that accumulate to form biogenous sediment? Choose all that apply.

1) Diatoms

2) Coccolithophores

3) Dinoflagellates

4) Haptophytes

Answer:

Yes is the best way to

Demography is the statistical study of human population.

(Option C) heat-index temperature is the temperature that it feels like to a person when the air is hot and there is a high humidity.

Heat-index temperature, also known as the "apparent temperature," is calculated based on the combination of air temperature and relative humidity. The heat-index temperature is an unofficial temperature, meaning that it is not an official temperature reported by meteorological agencies. It is important to note that the heat-index temperature can be higher than the actual air temperature when the humidity is high. This is because the water vapor in the air traps heat, making it feel hotter than it actually is.

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Answer:Unpredictable

Explanation: Climate changes every second. For example it could be 70 Fahrenheit at 10:00 am but at 10:03 it could be 80 Fahrenheit

The FitnessGram Pacer Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. Students begin at the starting line. Once the test begins, the running speed starts slowly, but gets faster each minute after you hear the signal (beep). A single lap (length of the basketball court), should be completed when you hear this signal (ding). The second time you fail to complete a lap before the sound, your test is over.

Answer:

Ubicar los puntos cardinales es fácil, extendemos los brazos en cruz, señalando con el brazo derecho el lugar por donde aparece el sol en las mañanas , es decir por el Oriente ; el brazo izquierdo indicará el Occidente, osea el lugar por donde vemos escondenderse el sol , la cara señalará el Norte y la espalda el Sur.

Answer:

The answer is below

Explanation:

a) Lily has 24 chocolate chip cookies and 32 vanilla wafers, since she has to put the chocolate and vanilla in the same bag, the number of bags must be a factor of 24 and 32. Below the bags are listed:

Number of bags:                       1              2              4                  8

Number of cookies:                  24           12              6                 3

Number of wafers                      32           16              8                 4

This means that the largest number of bag is 8 which would contain 3 cookies and 4 wafers

b) For the chocolate chip to be placed, the number of bags must be a factor of 24. It is given below:

Number of bags:                    1           2          3           4          6         8           24

Number of cookies:              24        12         8           6          4           3          1

c) For the vanilla wafers to be placed, the number of bags must be a factor of 32. It is given below:

Number of bags:                    1           2             4          8         16           32

Number of wafers:                32        16             6          4          2          1

Answer:and arthropod food resources

Explanation:

Answer:

the Caspian Sea and the Black Sea make the region's summers cooler and winters warmer.

Explanation:

Answer:

The Caucasus Mountains give Georgia, Azerbaijan, and Armenia a climate much like the mountains of eastern Central Asia. The presence, however, of two large bodies of water—the Caspian Sea and the Black Sea—makes the region's summers cooler and winters warmer.

Explanation:

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Answer:

Manilla

Accra

Windhoek

Paramibo

Explanation

Manila is known as the capital city of the Philippines. This is where most economic activities takes place due to it being the seat of power.

Accra is known as the capital city of Ghana. It is also the city in the country which has the highest development.

Windhoek is known as the capital city of Namibia. It is also known as the the largest city in Namibia with a dense population.

Paramaribo is known as the capital city of Suriname.