when did we learn to farm?

Neolithic Revolution
Paleolithic Age


someone please help

Answer:The Impressionists were a radical group of artists who broke away from the traditional rules of painting. Their goal was to capture the essence of a scene, rather than create a realistic image. By painting en plein air and capturing fleeting moments, the Impressionists were able to create emotionally charged works of art.

Explanation:

The Impressionists were a radical group of artists who broke away from the traditional rules of painting. Their goal was to capture the essence of a scene, rather than create a realistic image. By painting en plein air and capturing fleeting moments, the Impressionists were able to create emotionally charged works of art.

Answer: I hope this helps a little bit but good luck

Explanation:

Impressionists rebelled against classical subject matter and embraced modernity, desiring to create works that reflected the world in which they lived. Uniting them was a focus on how light could define a moment in time, with color providing definition instead of black linesThe main goal of impressionist during this time was the make an attempt to accurately and objectively record visual reality.

Only about 1,000 cubic meters of sustainable groundwater per person every year.

Energy resources are inherently scarce, including gold, oil, silver, and other fossil fuels. These materials become scarce and their prices may rise as demand outpaces supply. Due to their scarcity and market dominance, some commodities, like diamonds, fetch high prices.

Limitation is one of the key concepts in economics. It shows that there is indeed a discrepancy in the demand for a good or service compared to the supply. Therefore, scarcity may limit the choices made available to customers, who ultimately stimulate the economy.

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Answer:

1.) Separating rainwater from the sewer system. ... 

2.) Install water infiltration and attenuation systems. ... 

3.) Keep the sewer system clean, so it can do its job.

Explanation:

Answer:

Subduction zone is formed

Answer: Maryland, Washington DC

Surface mining is where miners bulldoze the tops of mountains in order to extract coal from the rock .

What is Surface mining ?

In contrast to underground mining, when the underlying rock is left in place and the mineral is extracted by shafts or tunnels, surface mining refers to a broad category of mining practices that includes strip mining, open-pit mining, and mountaintop removal mining.

This technique was first applied in the middle of the 16th century in North America, where the bulk of surface coal mining takes place, and is being employed today in the mining of many other minerals.] Surface mining became more common in North America over the 20th century, and today surface mines provide the majority of the coal produced in the United States.

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Answer:  The correct answer is surface mining

Explanation:  This answer was confirmed correct.

Surface mining uses bulldozers, cranes, and other surface removal equipment to clear mountaintops for mining just below the surface.

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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Answer and Explanation:

As industrias transformadoras tem o papel de criar produtos novos a partir de matérias primas e substancias criadas pelas industrias bases. As industrias transformadoras, deve trabalhar de forma frenética, criando assim produtos cada vez mais modernos, inovadores e funcionais, capazes de atrair clientes. Entretanto, quando uma indústria como essa consegue gerar esse tipo de efeito, outras industrias devem gerar produtos igualmente bons e inovadores, para que não percam seus clientes. Nesse caso, podemos afirmar que essa industrias são elementos importantes no estabelecimento da concorrência comercial.

These traits are especially related to 3 sorts of volcanoes including cinder cone volcano, defend volcano and stratovolcano. Volcanic eruptions can purpose severe destruction of lifestyles and property, specially in regions of the sector which might be closely populated.

Sorting of traits- Cinder cone volcano - flank eruptions; strombolian eruption Shield volcano - pillow basalt; hearthplace fountain Stratovolcano - pyroclastic flow; lahars; felsic lava. A volcano is a crack in a planet's crust, including the only on Earth, that allows warm lava, volcanism, and gases to emerge from a molten cloth beneath the surface. Most volcanoes on Earth are placed undersea, and they may be maximum predominantly encountered wherein continental plates are diverging or convergent. An notable demonstration of Earth's would possibly is a volcanic eruption. Volcanic eruptions can purpose severe destruction of lifestyles and property, specially in regions of the sector which might be closely populated, despite the fact that that they're surprising to witness.

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Answer:

what's this. can u explain

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The climate region that would not be found in the high zones is

C. Mediterranean - Warm.

The Mediterranean climate region is typicaly characterized by warm to hot summers  and mild winters.

It is commonly found in regions bordering the Mediterranean Sea, such as Southern Europe, North Africa, and parts of California. this climate region is not typically associated  with high zones or areas of high altitude, as it is more commonly found in lower elevations with proximity to the sea.

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The correct answer B. Coral.

Explanation

An atoll is a geological formation that is an island of coral origin that forms in the ocean. Atolls are generally ring-shaped. These islands are formed when reefs formed around a volcanic island once it sinks into the ocean. Many of the atolls on earth are in the Pacific Ocean area. According to the above, the correct answer is B. Coral.

Answer:

Explanation:

Terrestrial plants through photosynthesis acquires carbon present in the atmosphere. Some aquatic plants can do the same if their leaves stay above water surface.

Space exploration is an exciting and important area of scientific research that has helped us learn a lot about our universe and our place in it. One of the ways that we use space exploration is through the use of weather satellites, which are used to observe conditions in the atmosphere.

Weather satellites are an important tool for meteorologists and scientists who study the weather. They allow us to observe weather patterns, monitor storms and hurricanes, and track the movement of weather systems around the globe. By gathering data from weather satellites, scientists can develop more accurate weather models and predictions, which can help us better prepare for severe weather events.In addition to their use in weather forecasting, satellites are also used for a variety of other purposes related to space exploration. For example, they are used to observe and study other planets and moons in our solar system, and to track asteroids and other objects that could pose a threat to Earth. Satellites are also used to study the sun, the stars, and other celestial objects, which helps us better understand the origins and evolution of the universe.

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Answer:

This means that there is less than a 2% chance of potentially-damaging earthquake shaking in your project area in the next 50 years.

...

Explanation:

Near its source, a river typically exhibits certain features that contrast with those found farther down along its course. Here is a comparison of the features:

1. Size: Near its source, a river is usually smaller in width and depth compared to its downstream sections. The channel is narrower, and the water flow is relatively shallow and faster. As the river progresses downstream, it tends to widen and deepen due to the accumulation of water from tributaries.

2. Gradient: Near its source, a river has a steeper gradient, meaning it has a more significant slope or incline. This leads to faster water flow and the presence of rapids or waterfalls. Further downstream, the gradient gradually decreases, resulting in a more gentle and meandering flow.

3. Erosion and Sediment Load: Near the source, a river has greater erosive power due to the high energy from the steeper gradient. It erodes the surrounding rocks and carries a larger sediment load, consisting of larger boulders, gravels, and coarse materials. As the river moves downstream, the erosive power diminishes, and it deposits the coarser sediments, resulting in a shift to finer sediment types like sand, silt, and clay.

4. Vegetation and Ecosystem: Near the source, the river may pass through pristine or remote areas with limited vegetation and sparse human habitation. The ecosystem is often characterized by cold water, rocky surroundings, and potentially alpine or mountainous landscapes. Farther downstream, the river may traverse more populated areas, supporting a greater variety of vegetation, wildlife, and human activities.

5. Water Discharge: Near the source, the water discharge of the river is typically lower, as it has not yet accumulated significant volumes from its tributaries. Downstream, as more tributaries join, the river's water discharge increases, resulting in a higher volume of flowing water.

While these characteristics provide a general comparison, it's important to note that each river is unique, and variations can occur depending on factors such as climate, geology, and human influence along the course of the river.

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As we go outward from Io to Ganymede, the density of the moons decreases.

The four largest moons of Jupiter, known as the Galilean moons, are Io, Europa, Ganymede, and Callisto. These moons vary in size and composition.

When moving from Io to Ganymede, the density of the moons generally decreases. Io, the closest moon to Jupiter, has the highest density among the four. It is primarily composed of silicate rock and exhibits intense volcanic activity. Europa, the next moon in line, has a slightly lower density. It is believed to have a rocky mantle and a subsurface ocean of liquid water. Ganymede, the largest moon in the solar system, has a lower density compared to Io and Europa.

It has a differentiated structure with a rocky core, a thick ice mantle, and possibly a subsurface ocean. The trend of decreasing density from Io to Ganymede can be attributed to differences in their compositions and internal structures.

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Decibel is not a measure of the amount of pollution around. Hence, the given statement is false.

Pollution is a very common and growing problem of modern times. We all already know what it is. It is can be defined as the introduction of harmful substances in any sort of environment.

Decibel, on the other hand, is a unit of measurement of sound. It is used for measuring the loudness of sounds and may also be expressed as the ratio between two physical quantities. One decibel, hence, is nowhere near useful for being a measure of pollution. Hence, the given statement that "Decibel is a measurement of the amount of pollution" is false.

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The term tide refers to the continuous motion or directed flow of water that passes through seas in the same way that a stream or river does.

Tides are one of the most dependable natural processes on the planet. We are convinced that the ocean waters will routinely rise and fall along our coasts as the sun rises in the east and the stars shine at night. Tides are very long-period waves that flow through the water in response to the moon's and sun's powers.

Tides form in the water and travel to the coast, where they appear as the regular rise and fall of the sea surface. High tide occurs when the highest part of the wave, or its crest, reaches a certain position; low tide happens when the lowest part of the wave, or its trough, reaches a specific location. The variation in height between high and low tide is known as the tidal range.

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ne of the most remarkable—and least

celebrated and understood—political stories

of the postcommunist region is the relative

success of democratization in Bulgaria. Not only has

democratization taken place but democracy has taken

hold. Bulgaria has avoided the slide toward

authoritarianism that occurred in Russia, Ukraine,

Belarus, Albania, Armenia, and all the countries of

Central Asia in the second half of the 1990s.

Explaining Bulgaria’s experience is difficult. Most of

the usual explanations for success do not work.

Bulgaria does not have a hardy democratic tradition.

The brand of Sovietism practiced in Bulgaria was

similar to that found in the USSR. Dissent was dealt

with harshly. In contrast with Hungary or Poland, no

substantial political or economic liberalization

occurred during the 1970s or 1980s. At the onset of

the regime change, Bulgaria was poor even by regional

standards, and the economic trauma it endured during

the early years of transition was as severe as that

experienced by Russia and Ukraine. Neighborhood

effects cannot be considered particularly auspicious.

Bulgaria shares a long border with Serbia, and Sofia is

located close to that border. To its south, Bulgaria is

bounded by Greece and Turkey; it is the only country

to share a border with both. Bulgaria does not border

a West or Central European country. Nor does it have

an ethnically homogeneous population. It has a large

Turkish minority, geographically concentrated in the

south, as well as substantial populations of Roma and

Pomaks. The precommunist history of relations

between Bulgarians and Turks was bloodier than that

between Serbs and the people now called Bosnian

Muslims, and relations between the two groups in

Bulgaria were much worse during the Soviet era than

those between the two groups in Yugoslavia. In short,

Bulgaria did not enter the postcommunist era as a

leading candidate for robust democratization. Yet

democracy came nonetheless, and it appears to be

holding, perhaps even deepening.

After the beginning of the regime change

at the end of the 1980s, Bulgaria did develop one

noteworthy asset: an array of reasonably strong polit-

ical parties. Like Romania and Mongolia, arguably

the postcommunist region’s two other pleasant

surprises in the realm of democratization, Bulgaria

has had a relatively high rate of popular participation

in parties. Seven percent of voting-age Bulgarians, 12

percent of Romanians, and 20 percent of Mongolians

belong to parties. The numbers are all high by post-

communist standards and are far greater than in

Russia and Ukraine, where rates of party member-

ship are one or two percent (Marc Howard,

Demobilized Societies: Understanding the Weakness of

Civil Society in Post-Communist Europe [Ph.D. disserta-

tion, University of California, Berkeley, 1999]; M.

Steven Fish, “Mongolia: Democracy without

Prerequisites,” Journal of Democracy 9, no. 3 [July

1998]). In Bulgaria, as in Romania and Mongolia,

the communist-successor party or parties account for

a substantial proportion of overall party membership,

but major liberal or otherwise noncommunist-

successor parties emerged as well. It is difficult to

locate anything other than political parties to account

for the Bulgarian (or for that matter, Romanian and

Mongolian) advantage in democratization.

In Bulgaria, the most impressive party to emerge

since the dawn of open politics is the Union of

Democratic Forces (UDF). It is not only the strongest

party in Bulgaria; it is arguably the mightiest right-

center party in postcommunist Europe. Only Vaclav

Klaus’s Civic Democratic Party even compares to the

UDF in terms of membership magnitude, organiza-

tional coherence, and depth of rootedness in society.

Where the UDF came from

The UDF started life as a mélange of over a dozen

diminutive groups that coalesced loosely during the

early phase of the regime change. It lost the first parlia-

mentary elections to the Bulgarian Socialist Party

(BSP), the main communist-successor party. It fared

better in the 1991 elections and from November 1991

until September 1992 enjoyed a brief stint as the

leading party in government. It also did well in races

for local offices, especially in urban areas.

The Nature Conservancy primarily focuses on endangered species conservation, owns and manages the largest network of private preserves in the U.S., and maintains captive breeding facilities throughout the world.

The Nature Conservancy is a non-profit organization dedicated to the conservation of natural lands and biodiversity. While they engage in various conservation efforts, their primary focus is on endangered species conservation.

They work towards protecting and restoring habitats, implementing conservation strategies, and advocating for policies that support the preservation of endangered species and their ecosystems.

In addition to their focus on endangered species, The Nature Conservancy is also known for owning and managing the largest network of private preserves in the United States. These preserves encompass diverse habitats and play a crucial role in safeguarding biodiversity and ecosystems at a local and regional level.

Furthermore, The Nature Conservancy contributes to conservation efforts through the maintenance of captive breeding facilities worldwide. These facilities serve as a means to breed and raise endangered species in controlled environments, with the ultimate goal of reintroducing them into the wild and bolstering their populations.

Overall, The Nature Conservancy's conservation work spans various areas, with a primary emphasis on endangered species conservation. They are actively involved in the management of private preserves and operate captive breeding facilities to support the preservation and recovery of endangered species and their habitats.

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Explanation:

State Date (admitted or ratified)

1 Delaware December 7, 1787 (ratified)

2 Pennsylvania December 12, 1787 (ratified)

3 New Jersey December 18, 1787 (ratified)

4 Georgia January 2,

(Pennsylvania)answer

Answer:new jersy

Explanation:New Jersey was the 3rd state to join the United States. Jan 2, 1788.

Correct choice is b) faulting that may be occurred alongside a divergent plate boundary among the caribbean and north american plates because on 12 January 2010, earthquake struck Haiti, leaving its capital Port-au-Prince devastated.

The Enriquillo-Plantain Garden fault gadget is taken into consideration possibly answerable for Saturday's quake, in addition to the only in 2010, in step with the U.S. Geological Survey (USGS). Earthquakes show up while tectonic plates - separate elements of the Earth's crust - all of sudden slip beyond every other. On 12 January 2010, a 7.zero importance earthquake struck Haiti, leaving its capital Port-au-Prince devastated.

About 220,000 human beings had been reportedly killed, amongst them, 102 United Nations group of workers who misplaced their lives while the constructing housing the undertaking there, called MINUSTAH, collapsed. The fault that brought on Tuesday's quake is a “strike-slip” fault — the equal kind because the San Andreas Fault in California — this means that that the plates are sliding horizontally beyond one another, in place of one slipping below the other.

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European expansion into the Western Hemisphere generated intense social, religious, political, and economic competition and changes within European societies.

European expansion By definition, a study of comparative international systems is a historical investigation. There are no longer separate international systems to contrast. There is only one system, which emerged in Europe during the late Renaissance and eventually expanded to other parts of the world.

Between the 1760s and the 1870s, western Europe's worldwide growth was distinct from the expansionism and colonialism of earlier decades in a number of significant respects. A change in the approach to trade with the colonial world coincided with the rise of the Industrial Revolution, which economic historians typically date to the 1760s, and the continued development of industrialization in the countries engaged in empire-building. The industrializing nations increasingly changed from being largely consumers of colonial commodities (and frequently under pressure to provide enough salable items to balance the exchange) to sellers looking for markets for the expanding quantities of their machine-produced goods.

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The shoreline deposits that are progressively overlain by Deeper water sediments represent transgression of the sea whereas deep marine deposits overlain by shallow Marine sediments represent regression of the sea.

The marine transgression is a geologic phenomenon that occurs on the seas due to which sea level rises higher relative to the land and the shoreline moves toward higher ground, which results in flooding of the nearby areas. Hence, we can say that transgression is a landward shift of the coastline while regression is a seaward shift. The marine regression is a geological phenomenon that occurs when areas of submerged seafloor are exposed above the sea level and patches of land become visible in between the waters of the sea. A prominent example of regression is visible at Palk Strait or Adam's bridge.

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Answer:

3. white

Explanation:

because that the majority of people there