B - More people migrated from rural farmlands to cities in order to find more work
D) He helped Martin Luther King Jr.,in his rise to national importance?
the answer is B. -the racial history of a person's family
(apex)
In both forms, powerful countries dominated weaker ones for economic gains.
Answer:
a to work on cash crop plantations.
Explanation:
i believe it is this because slaves were used for slavery and they used slaves for cash crop plantations.