O Question 1 Report an issue
© 120 seconds
Q. Which is an example of detente'?
answer choices
building the Berlin Wall
blockade of Cuba by the US
Soviet invasion of Afganistan
Nixon's visit to the Soviet Union
120 seconds
O Question 2

i know social security wasn't one.

explanation:

hope my answer has you!

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:

necessary and proper clause. the congress shall have power to all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states, or in any department or officer thereof.