Put the events in the order they occurred.
1. the february revolution occurs.
2. the russian civil war begins.
3. the tsar is executed.
4. treaty of breast-litovsk is signed.
5. the bolsheviks take control.
6. wwi begins.

     1. WWI begins

                   2. The February Revolution occurs

                   3. The Bolsheviks take control

                   4. Treaty of Breast-Litovsk is signed

                   5. The Russian Civil War begins

                   6. The tsar is executed

Explanation:

post the grid otherwise i cant .

also it sounds like a math question not history.

b.   jim crow laws were enacted in northern states.