Answer:
Kennedy place a naval blockade or a ring of ships
around Cuba to quarten cuba
i think so...
C. was passed to keep America ethnically uniform.
The U.S. government introduced rationing mostly in order to <span>make sure war industries had the resources they needed</span>. The answer to your question is A. I hope that this is the answer that you were looking for and it has helped you.
I think it was the Armory Show in New York. That's what I know. Hope this helps :)
D) by promoting businesses on the internet
Hope this helps:)