What do immigrants often share with other Americans? A. Another language
B. How to draw
C. Where to park
D. Words to songs

Its A

Explanation:

in 1862, president lincoln's emancipation proclamation opened the door for african americans to enlist in the union army. although many had wanted to join the war effort earlier, they were prohibited from enlisting by a federal law dating back to 1792.

explanation:

this is false

richard nixon was the 37th president of the united state and didn't serve as a vice president for any president before him