Manifest Destiny was first used by John O'Sullivan in an 1845 newspaper in New York.
Answer:
to stimulate the soviet union economy
Both sides get something out of it. If people are trading it is likely they are trading for something they don't have direct access to and therefore need to trade something for it so someone else can give it to them. If the trade is fair, both sides are happy and satisfied with the item(s) they received.
Answer:
It would be the last one about being in combat
Explanation:
Due to how people viewed social roles at the time, it was frowned upon that women would be in the front line during the war.