What was Washington’s reasoning behind keeping the U. S. away from supporting the French Revolution? can someone please help..fast ?

Which factor was a major cause of the great depression of the 1930?

How did cowboy culture reflect the ethnic diversity of the u.s.

Which effect did the united states supreme court's decision in plessy v. ferguson have? 1. ending segregation in all public schools in america 2. protecting voting rights for african americans by eliminating literacy tests 3. upholding the rights of all citizens to be treated equally by the government 4. authorizing the system that kept black and white people separated