Weegy: 3. Harriet Tubman was instrumental in the Underground Railroad. User: What three things were accomplished by the fall of Atlanta?
1.It greatly improved Northern morale.
2.It hurt Lincoln's chances to get reelected.
3.The South lost its most vital port city.
4.It made an invasion of the South possible.
5.It helped Lincoln get reelected in November.
6.It destroyed the South's ability to resist. (More)