How was the structure of the Constitution a response to the American Revolution and the Critical Period?

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:

he is a vloger now and he could't be vlogging everyday when he had to do the casting for minato.

i think the answer is d