Who was Ulysses S. Grant? Why was He important to the Union War effort?

How does "marian anderson sings" differ from the informational text in organization?

Which of the following is an example of the pull factor known as economic migration? a. better educational opportunities pulling people towards a new country b. mexican laborers entering the us to work in agricultural jobs c. joining family members that are already in a new country d. crop failures driving people away from their country i am unsure on this question, i was thinking b? but i could be wrong.

How did americans disagree over the role of federal and state goverment before and durning the civil war