Answer:
President of Confederacy Jefferson Davis
President of the Union Abraham Lincoln
Leader of Confederate army Robert E Lee
Leader of Union Army Ulysses S Grant
Lead Slaves to freedom Harriet Tubman
Explanation:
1. A
2. E
3. A
4. C
5. F
6. A
7. B
8. B
9. A
10. D
Hope that helps
The large vertical structures are called Columns
