Intergrated but uneqaul
After slave labour, americans found itself with a problem of intergrating blacks into the system, but the main headaches after 1920's was the question of equality, that led to emergence of rigorous activism.
Answer:
The oil crisis of 1971 added to severe U.S. economic problems
The correct answer should be the "Continental Congress"
The Continental Congress was a convention of delegates from the thirteen colonies who was in charge of America during the war of independence and a bit before it.
Answer:
Action and reaction forces.
Explanation:
For every action, there is a reaction and it is equal and opposite. If object A exerts a force on object B, then object B will exert a force with the same power back.