Answer:
D. American Indian groups lost land and power is the correct answer.
Explanation:
Not sure but i think the second one
1, destruction of ancient forests for new farmland in the northeast.
Just compare a river map of West Africa to a map of West African kingdoms.
You can clearly see that all of these kingdoms form around the Niger River.
More support to this: None of these other rivers are even in Africa: The Thames is in England, the Indus is in Pakistan, and the Euphrates runs through the Middle East.