Why did the Number of African-Americans who participated in politics through voting and running for political offices almost completely disappear when the reconstruction era ended?

What did roosevelt believe was a common cause of both bank runs and the great depression?

What was a goal of the treaty of versailles? question 4 options: to germany rebuild its industry to build better roads and factories in germany to make sure germany did not invade france in the future to give great britain and the united states credit for their in wwi

What was the intended purpose of the frescoes from the house in dura-europos?