What surprised you about the reaction the public had to the soldiers returning home after the Vietnam War?
Please help ASAP

The fact that people were spiting in the veterans faces and the fact that a veteran would rather not wear his or her uniform just so people did not know that they were veterans That is how bad people were treating them.

Explanation:

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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.

the anwser is missions