Animals had begun to inhabit the land long before plant species evolved.
True
False

Finding affordable strategies to minimize air pollution was one of the key modifications made to the 1990 Clean Air Act amendment.

The Clean Air Act is a federal law in the United States that tries to regulate air quality and lessen pollutants that can harm it. This law stipulates a set of rules that must be adhered to throughout the national territory, restricts the number of pollutants that major companies can release into the atmosphere, and establishes rules to manage the pollution's effects (such as acid rain, for example). Over the years, this law has experienced some changes, one of which was in 1990, when emphasis was placed on the necessity of coming up with practical measures to lessen air pollution.

Learn more about The Clean Air Act here:

https://brainly.com/question/11163080

#SPJ4

Given that there is no warning, earthquakes are different from other natural hazards.

When it comes to all other natural hazards, you get anywhere from a few minutes to a few days' notice before a wave, lava flow, or hurricane hits. However, because earthquakes can occur at any time, there is no indication for them.

Even while we cannot stop natural earthquakes from happening, we can greatly reduce their consequences by recognising risks, erecting safer structures, and disseminating information on earthquake safety. We can lessen the risk of earthquakes caused by humans by being prepared for natural quakes.

Know more about earthquakes here

https://brainly.com/question/29500066

#SPJ4

The correct answer is option B.

The Munich agreement led Germany to invade and occupy the rest of Czechoslovakia.

At Munich, on September 30, 1938, an agreement was established between Germany, Great Britain, France, and Italy.

According to this agreement Czechoslovakia must back down from its western border regions.

While allowing Germany to annex those regions which ultimately led to the annexation of western Czechoslovakia and western Czechoslovakia. This agreement was signed by top politicians of France, Britain, Germany and Italy.

In sum, at Munich an agreement called Munich agreement was signed which led Germany to invade and occupy the rest of Czechoslovakia.

If you need to learn more about Munich agreement click here:

https://brainly.com/question/7482633

#SPJ4

The complete question is:

A) It led Germany to declare war on France and Britain.

B) It led Germany to invade and occupy the rest of Czechoslovakia.

C) It led Germany to announce that Nazi ideals had finally been achieved.

D) It led Germany to uphold the conditions of the Treaty of Versailles.

The Northern European Plain has had a significant impact on the development of Europe. It is a vast, flat and fertile area that stretches from the North Sea to the Ural Mountains and from the Atlantic Ocean to the Baltic Sea.

This plain provided early settlers with ideal conditions for agriculture and allowed for the development of early civilizations. The plain also served as a major transportation and trade route, connecting different regions of Europe and facilitating the spread of ideas, goods and people.The plain played a key role in the formation and expansion of various empires, such as the Roman, German and Soviet empires.

Additionally, it was a site of many important battles throughout history, including World War II. Overall, the Northern European Plain has been a major factor in shaping the political, economic and cultural development of Europe.

To learn more about Northern European plain:

https://brainly.com/question/490345

https://brainly.com/question/28628739

Europe's development has been greatly influenced by the Northern European Plain. The North European plain stretched from southern England to Russia. Parts of France, Belgium, the Netherlands, Germany, Denmark, Poland, the Baltic nations (Estonia, Latvia, and Lithuania), and Belarus make up the country.

The plains were critical to the development and growth of several empires, including the Roman, German, and Soviet empires. This plain supplied early inhabitants with optimal agricultural conditions and enabled the establishment of early societies.
Originally, farmers were drawn to the plain because of its rich river system and good soil. The southern edge is especially fertile because it is covered by deposits of loess, a fine, rich, wind-borne sediment left by glaciers, this thing lead to the development of European plains.
These plains also functioned as an important transit and trading corridor, linking different parts of Europe and allowing the transfer of ideas, products, and people.

Learn more about Plains:

https://brainly.com/question/28681372

https://brainly.com/question/24739298

Part a: A geographer is interested in the absolute position in order to describe a place's specific location.

Part B: It could be more useful to plan a trip or figure out how it will take to get from A to B.

The analysis of places as well as the interactions between people as well as their environs is known as geography.

Thus,

Part a: A geographer is interested in the absolute position in order to describe a place's specific location.

Part B: It could be more useful to plan a trip or figure out how it will take to get from A to B.

To know more about the geographer, here

https://brainly.com/question/12790602

#SPJ1

Answer: corn and steel mill

Explanation: I live in the midwest and this makes so much sense. Everywhere you go there is corn fields, and steel mill farms used to be so common.

Hope this helps!

A social organisation in sociology is a network of connections between and among people and social groupings. The primary societal unit is the family. It establishes community. A nation is made up of several localities.

The network of connections inside a group and their interrelationships are referred to as social organisation. This web of connections enables group members to keep in touch with one another and preserve a sense of belonging.

The fundamental organisation of a society is the network or system of institutions that, when considered collectively and in connection to one another, provide the institutional context for interpersonal interactions between people and groups.

Social groups form often in daily life. There are many people who are members of both official and informal social institutions. These consist of social gathering places, business associations, and places of worship.

To learn more about social organisation, refer

https://brainly.com/question/18487594

#SPJ4

Answer:The formation of volcanoes is only possible over a "hot-spot", which is why the age and location of the Hawaiian volcanoes are relevant evidence as to past tectonic plate movement.

Explanation:

Volcanoes are known to form over what scientists refer to as hot spots. These are patches of seafloor through which magma emerges and over which tectonic plates move. When a plate moves over one of these spots, the magma penetrates the Earth's crust, propelling it upwards and forming a volcano.

Learn more about Continents:

https://brainly.com/question/27734173

Regional agricultural interdependence refers to the dependence of different regions on each other for agricultural goods and resources. In Europe, different regions have specialized in different agricultural products based on their climate, soil, and other environmental factors and this has led to the development of trade networks and exchange of agricultural goods between different regions.

Regional agricultural interdependence refers to the dependence of different regions on each other for agricultural goods and resources. In a region with high agricultural interdependence, different areas will be specialized in different agricultural products, and will depend on each other for their food and other agricultural needs. This can lead to the development of trade networks and a more efficient allocation of resources.

In the context of Europe, regional agricultural interdependence has played a significant role in shaping the continent's economy and society. Different regions have specialized in different agricultural products based on their climate, soil, and other environmental factors. For example, the Mediterranean region is known for its wine and olive production, while the North is known for its dairy and meat production. This specialization has led to the development of trade networks and the exchange of agricultural goods between different regions.

Additionally, the European Union's Common Agricultural Policy (CAP) plays a significant role in regional agricultural interdependence. The CAP provides support for farmers and rural areas, and promotes sustainable and competitive agriculture. The CAP also promotes the exchange of agricultural goods between different regions, helping to ensure a stable food supply.

To know more about regional agriculture, refer:

https://brainly.com/question/1852032

Political parties, non-governmental organisations, and advocacy groups for particular interests are all examples of organisations that participate in politics.

In nations with one of the several party systems, political parties are intimately involved in the political processes.

Multi-party systems, one-party system, and two-party systems are some of the more prevalent varieties.

Political organisations are those that participate in political activities with the intention of obtaining certain political objectives, most of which serve the interests of its members.

Parties are a particular kind of political group that may take part in some or all of above tasks, but they stand out because they frequently concentrate on endorsing candidates for public office, winning elections, and gaining political power.

To learn more about political organization, refer

https://brainly.com/question/17145092

#SPJ4

The wave amplitude of the earthquake was approximately 55,566 times stronger than A0. Hence, the correct answer is C.

The formula to determine the amplitude of an earthquake from its Richter scale measurement is

Where R is the Richter scale measurement, A is the amplitude, and A0 is the reference amplitude.

Given that the earthquake near New Zealand was measured 4.2 on the Richter scale, we can use this value of R and the formula to determine the ratio of the amplitude A to the reference amplitude A0:

Therefore, the wave amplitude of the earthquake was approximately 55,566 times stronger than A0.

This question is incomplete and should be written as:

An earthquake near New Zealand measured 4.2 on the Richter scale. Use the formula R = log(A/A0) to determine approximately how many times stronger the wave amplitude of the earthquake was than A0.

The answer choices are:

The correct answer is C.

Learn more about earthquake here: brainly.com/question/248561

#SPJ4

coral reefs, equatorial upwelling, coastal upwelling locations are exceptions to the general rule that productivity is steady and low in tropical regions.

The tropics are regions on Earth that are located in the middle of the globe. The tropics between the parallel lines of the Tropic of Cancer and Tropic of Capricorn. The tropics include the equator and parts of North America, South America, Africa, Asia and Australia. The tropics cover 36% of the Earth's area and are home to about a third of the world's population.

Surface water is always warm and always has a distinct temperature curve, resulting in highly stratified water that prevents nutrient-rich bottom water from reaching the surface. Therefore, productivity in tropical waters is always limited in terms of nutrients and yields are low all year round.

Biological productivity is low in the tropics because strong tropical sugars prevent the mixing of water and the movement of nutrients. Polar regions have low biological production due to lack of sunlight.

To know more about tropical regions click here:

https://brainly.com/question/28236521#

#SPJ4

hope this works

Frost wedging is a common type of erosion in regions with cold climates, such as alpine areas or those with high altitudes.

This is because the freezing temperatures cause moisture in the rocks to expand and push outwards, causing the rocks to crack. Over time, the repeated freezing and thawing of water in cracks can cause rocks to break apart.

Frost wedging can be a slow process that takes place over many years. The expansion of water in cracks can cause the rocks to break apart gradually, resulting in small pieces of rock being removed over time. This is a common form of erosion that can be seen in many mountainous regions, where rocks are often broken down over time by frost wedging.

Frost wedging can also cause significant changes in the landscape. As water seeps into and expands in cracks in rocks, the rocks are slowly broken apart, creating larger pieces of rock. This can cause cliffs and steep slopes to form, and can move large amounts of soil and sediment. In some cases, these changes can be dramatic and can have a significant impact on the environment.

Learn more about Frost wedging at :https://brainly.com/question/28466796

#SPJ4

Complete question:

Elaborate on frost wedging?

A readily combustible sedimentary deposit made primarily of carbon, coal is called. Black or brownish-black in colour, coal is composed of more than 50% carbonaceous material by weight and more than 70% carbonaceous material by volume (including inherent moisture).

Decomposing vegetation and animals make up fossil fuels. These fuels, which can be discovered in the Earth's crust, can be burnt to provide energy. Coal, oil, and natural gas are examples of fossil fuels. In sedimentary geological formations, that are collections of stone, dead plant and animal components, and layers of silt, coal is a substance that really is frequently present. More than 50% of a coal's composition must be fossilized plant material. One type of sedimentary rock that holds oil in its natural state is shale. By heating this material, viscous oil that has the potential to generate gasoline is produced.

To know more about fossil fuel visit:

https://brainly.com/question/12526858

#SPJ4

Answer:

Western Pacific Ocean

Explanation:

The Coral Triangle is a marine area located in the western Pacific Ocean. It includes the waters of Indonesia, Malaysia, the Philippines, Papua New Guinea, Timor Leste and Solomon Islands.

I hope this information i gave you helps! Glad to be of service to you!

Natural Selection can occur within a population even in the absence of overpopulation, but it needs to be a potential for the environment to exert selective pressure on the population and favour some adaptations over others.

When the human population increases above the ecological environment's bearing capability, it is said to be overpopulated. In an overpopulated area, there may be more people than there are resources that are necessary for their existence, such as transportation, water, shelter, food, or social amenities. This frequently causes the environment to deteriorate, the quality of life to decline, or even the people to disintegrate.An estimated 81 million people join the world's population per year. The terrible consequences and issues of overpopulation are most evident in areas with the highest population density. Populations will constantly grow as a result of immigration, the drop in mortality rates, advancements in medicine, and higher birth rates, eventually leading to overpopulation.

To know more about overpopulation visit:

https://brainly.com/question/13735840

#SPJ4

Answer:

The Earth's crust is generally divided into three main layers: the upper crust, the middle crust, and the lower crust. The thickness of each layer can vary depending on location.

Explanation:

Answer:

yes

Explanation:

The general climate conditions in much of Eastern Europe are humid continental cold, snowy winters and hot summers.

Europe is home to seven distinct climates, including semiarid, Mediterranean, humid subtropical, marine, humid continental, subarctic, tundra, and highland. A humid continental climate, characterized by warm to hot summers and chilly winters, is typical of Central and Eastern Europe.  Humid continental climates are characterized by four distinct seasons and considerable seasonal temperature changes, with warm to hot (and often humid) summers and freezing cold (often extremely frigid) winters, particularly in the northern portions. This climate can be found in the eastern and central parts of the United States, as well as in the eastern and central parts of Europe, northern China, and northern Korea.

To learn more about climates, click here:

https://brainly.com/question/15282765

#SPJ4

Answer:

The ten languages indigenous to the British Isles and still spoken today are English, Scots, British Sign Language, Welsh, Gaelic, Irish, Cornish, Manx, Angloromani and Shelta.

Greece's location on the Mediterranean Sea played a significant role in its development. The sea provided a means of transportation and trade, allowing the Greeks to establish trade routes and commerce with other cultures. This led to the development of city-states such as Athens and Corinth, which became centers of trade and culture.

However, the mountainous terrain of Greece also had an impact on its development. The mountains made communication and travel between regions difficult, leading to the development of small, independent communities. These communities were often isolated from one another and developed their own unique cultures and customs. Additionally, the mountainous terrain limited the amount of available farmland, which meant that Greece could not support a large population. This led to a relatively low population density and a focus on maritime trade and seafaring rather than agriculture.

Learn more about Greece here: brainly.com/question/31810

#SPJ4

A political action committee (PAC) in the United States is a group of supporters who pool their campaign donations and distribute them to initiatives, legislation, and individual campaigns.

Political Action Committees (PACs) are frequently established to further the interests of business, labour, or ideologies.

Within ten days of its inception, a PAC is required to register with the U.S. Federal Election Committee and reveal the names, addresses, and affiliations of the PAC, its treasurer, and any linked organisations.

In order to collect donations for the re-election of the then-President Franklin D. Roosevelt, the first PAC was established in 1944.

To learn more about political action committee, refer

https://brainly.com/question/29615436

#SPJ4

Answer:

You would walk downhill

Explanation:

apx got it right

A graphic illustration that shows geographical attributes in a precise and quantitative layout is called a topographical map. A contour line symbolizes a line on the topographical map that exhibits the height or valley of the Earth.

The study of the earth's surface is called topography. In particular, it creates the groundwork for a landscape. Topography, for instance, describes land features including mountains, valleys, rivers, and craters.

Providing geographic coordinates and elevations for both natural and man-made features, topographic maps are a precise record of a land area. By using brown contour lines, they depict the topography of the area, including its mountains, valleys, and plains (lines of equal elevation above sea level).

To know more about Topography visit:

https://brainly.com/question/2279445

#SPJ1

Answer:

The United States entered the war in 1917 on the side of the British and French.

Explanation:

Examples of limiting elements in an ecosystem can be found. The availability of grass is the best illustration of a rabbit population limiting factor in a forest setting.

The forest has various instances of restricting elements. They include biological elements like; Competition for resources with other organisms and food mates, etc. There are still some abiotic elements, such as ambient temperature, accessible sunlight, and others. The rabbit population will be significantly impacted by the limited amount of grass available. Knowing the quantity of rabbits and their rate of population growth is necessary to calculate the density of a rabbit population since both data points help us pinpoint the number of rabbits in a given area. We can determine the density of the rabbit population in a certain time period if we are aware of the current rabbit population in a given area as well as the growth rate at which the rabbit population increases.

Learn more about The rabbit population here:

https://brainly.com/question/23571187

#SPJ4

European culture is both convergent and divergent. While there has been a lot of cultural exchange and blending over time, each culture has its own distinct identity and sense of self, which is evident in the continent's cultural heritage, food, and architecture

On one hand, European culture has a rich history of cultural exchange and influence, with many different cultures blending together over time. This is particularly evident in the cities, where different cultures and religions have coexisted for centuries. The European Union has also played a role in promoting cultural convergence by encouraging the free movement of people, goods, and ideas within its borders.

On the other hand, Europe is also home to many nations and cultures with distinct languages, customs, and traditions. These differences can lead to cultural divergence, with each culture maintaining its own unique identity and sense of self. This diversity is evident in the continent's cultural heritage, food, and architecture.

To know more about European culture, refer:

https://brainly.com/question/17396096

The impact of the railroad in the United States was decreased travel time.

The advent of a railroad expanded the available markets for goods. An item for sale in New York, for instance, could now make it out west in a much shorter time, and the US railroads allowed the movement of a wider variety of goods much farther distances. This had a two-fold effect on the economy: sellers found new markets to sell their goods, and individuals living on the frontier were able to obtain goods that had been previously unavailable or very difficult to get.

The US railroads created a more interconnected society, and due to the decreased travel time, counties were able to work together more easily.

Learn more about the US railroads at https://brainly.com/question/11433327.

#SPJ4