Answer:
a
Explanation: direct control of Vietnam by the United Nations.
Moses led the Israelites out of slavery in Egypt. There were being treated very badly and God chose a man named Moses to lead them out. It took a lot of courage but eventually they got out.
The lower part of the stratosphere protects earth from metoroides because the temperature drops to -100 degrees
The fall of fort sumpter
First attack from confederates to the union starting the civil war.
The Plessy decision created the idea of being separate but equal. It was the start of segregation on every social service including school, bus stations, restrooms, hotels, sports, cemeteries and even prisons.
The Southerners believe that the slaves were not citizens of the state and that they are not protected by laws. They continued to pass laws that violate and separate the black people. They also became the main enforcers of separate but equal, but in reality was not the real picture.