Unit 2 Lesson 5, The Civil War >The Freeing of the Slaves

Please check my answers:

1. What was the purpose of the Freedmen's Bureau?
My Answer: To feed, clothe, and educate former slaves

2. Which of the following was NOT a challenge South Carolina faced while rebuilding?
My Answer: Getting money to pay for costs

3. How did the Emancipation Proclamation change the war?
My Answer: It gave the northerners a cause to fight for.

Could someone please check my answers?