D. Greenhouse gas feddback
I'm not for sure but I believe this is the answer sorry if I get it wrong in advance
Answer:
Agriculture was the key development in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that enabled people to live in cities. The history of agriculture began thousands of years ago. ... Pigs, sheep and cattle were domesticated over 10,000 years ago.
Explanation:
Most likely due to its colonization by Europeans.
Explanation:
Volcanoes. It is an impressive sight: two sides of land so visibly ripped apart. The Mid-Atlantic Ridge that is to blame runs through the whole of Iceland
Answer: Blue Ridge
Explanation:
On average, annual rainfall increases with elevation, with the greatest amounts (more than sixty inches per year) falling on the southern Appalachian Mountains in north Georgia—specifically the Blue Ridge region—and forming a temperate rainforest.