L
1. What did Abraham Lincoln help to end in the United States?
A. slavery
B. war
C. democracy
D. decrimination
ОА


Answer :

Answer:

A

Explanation:

Slavery

Abraham Lincoln was the President during the time of the Civil War and supported the Union/the North which was anti-slavery. He abolished slavery during his presidency after the Union won the Civil War.

The answer is A. Slavery.