When did hiram revels of mississippi becomes the first black us senator?

One of the observations by someone who was present for roosevelt's speech was, "its clarity, logic, and sincerity struck us." quote one example from the text that you would describe as clear, logical, or sincere. explain the language in your chosen quote correctly, and tell why it can be considered clear, logical, or sincere.

When and why did the united states enter world war 2

Discuss the main ideas of eugenics, and explain why it is no longer a prominent belief in the united states.