Which statement best describes the use of land in the united states?
a. most lands are anthromes, which include all human-altered lands
b. most lands are natural biomes, which include forest, deserts, and grassland
c. anthromes and biomes take up about equal amount of land
d. anthromes cover the cities and suburbs, natural biomes cover the remaining lands

The correct answer is a) Most lands are anthromes, which include all human-altered lands.

Explanation:

The earth is divided into natural ecosystems, of which it has been changing since it has been altered by human beings, which is why different types of global ecosystems are now defined depending on the use that is given to the earth. Now the anthromes are divided into six main types of which are:

I hope this information can help you.

Option (D).''anthromes cover the cities and suburbs, natural biomes cover the remaining lands'' is the correct answer.

Explanation:

Anthromes are also called Anthropogenic Biomes, they are considered as the fossils of biomes but now they have the influence of human beings in it. For example, Native Americans used the forest to make the cities.

A biome is also an ecological region but it contains fauna and flora, animals and grass of the land.  

It shows that anthromes were used by the humans and biomes by the other creatures of the land.

the speed increase from w to x due to increased gravity force

the speed decreases from x to y due to decrease in gravity

climate change and pollution