A.
Slaves sent to the Caribbean and South America did not live long because of the harsh climate, diseases, and terrible living conditions.
Answer:
In the spring of 1868 a conference was held at Fort Laramie, in present day Wyoming, that resulted in a treaty with the Sioux. This treaty was to bring peace between the whites and the Sioux who agreed to settle within the Black Hills reservation in the Dakota Territory.
Explanation:
So (A) is your answer
Its 3 , south america , asia and africa
