Answer:
a.
keep Russia in World War I
a.
Soviet Union would take control of Berlin
a.
Germany
Explanation:
The balloon begins to loose pressure.
I think the answer is B but I could be wrong
Abraham Lincoln's primary goal was to save the Union, regardless of whatever needed to be done in order to accomplish that purpose. This quote comes from one of his famous letter, which was written in the Civil War period of the U.S., a time where the stability, peace, and unity of the country were at high risk.
