Well because of the great depression many factories were just lying around not producing anything but when the us as attacked by japan almost immediately those factories were up and running to make war supplies and they needed workers so almost no unemployment in the us and everyone was making money.
Answer:
A. The Assassination of the archduke
Explanation:
Trust me pal I've read about it and also had to do an assingmen ton it.
Answer:
Economic aid and influence this would make it so that the ally in this situation would never feel they have too little money and thus are less likely to ally themselves with the soviet union.