Historical Timeline: Put the following events in chronological order with the number 1 being the earliest event, and the number 6 being the latest event.  Jim Crow Laws    1,2,3,4,5 or 6                     
Presidential Reconstruction

Compromise of 1850

the Civil War          

The American Revolution

1. The American Revolution 1765

2. Compromise of 1850

3. The Civil War 1861

4. Presidential Reconstruction 1865

5. Jim Crow Laws 1877

Explanation:

According to the earliest times of occurrence, the American Revolution began in 1765, followed by the Compromise of 1850, then the American Civil War which began in 1861, the Presidential Reconstruction of 1865 and finally, Jim Crow Laws of 1877.

the answer to number 5 is fort sumter

the congress realized that action had to be.