Slavery was banned by the federal government through C) a constitutional amendment. The 13th Amendment was the amendment which abolished slavery in the United States.
Answer:
Image result for how did the agricultural revolution impact humans
The agricultural revolution had a variety of consequences for humans. It has been linked to everything from societal inequality—a result of humans' increased dependence on the land and fears of scarcity—to a decline in nutrition and a rise in infectious diseases contracted from domesticated animals.
Explanation:
The third choose!
Brainliest!
The Spanish controlled most of the land in America specifically the west side
Personal land ownership was not common in Africa, land was communal
Im pretty sure is d, both a and b