Answer:
Plessy vs ferguson
Explanation:
it was overturned because they said that the segregation violated equal act of the 14th amendment
They had to face racism from many white Americans. They also were treated unfairly by being segregated from whites.
C. Sets 60-day limit on any presidential commitment of troops to foreign lands.
Mercantilism is basically when a country sends an explorer to claim land and then the country uses the claimed land to make money in order to send home. I hope this makes sense please comment me if you need further clarification