PLEASE HELP I’LL GIVE BRAINLIST if another nation attacked the United States without provocation (a reason or a
first attack by the US) do you think the US should declare war? Would you
serve in the military in that case? Why or why not?

No, the United States should not declare war.

Explanation:

If there was no reason to attack the U.S, then there is no reason to fight back. We shouldn't waste precious materials and money on something that could disappear just as soon as it started. If, and only if, they persist then we do have the right to defend ourselves. But the U.S should try to find the reason that they wanted to attack us for. There is no action without a reason. Then we could come to a conclusion on the subject.

This is only my opinion, so please don't think that your answer, or thinking should have to change.

#2 the answer is d

#3 the answer is a

#4 the answer is b

you didn't post an image.