B. To appease something is to try and make better or to subordinate, the opposite of appease is to provoke, or instigate.
First man flew in earth's history was made in 1632 and 1633. Hope this helps!
I read a book series on this subject and I'm pretty sure its D. All of the above. Because many African Americans were indeed looking for job opportunities instead of being slaves and working on plantations, would face rarely any harsh racism there, and well the government didn't exactly help but there was many operations aiding the move.
