C. the assassination of the Archduke.
The Depression left some workers without paying jobs or the ones who had kept jobs got low wages and got cutbacks in hours
The answers are attached in this document. The content surpassed the limit.
There are actually two reasons why Napoleon did so. One was because he knew that if he had held on to it, the United States would start a conflict, and he didn't want that to happen. Also, this is the most important reason, by him helping the United States, and him helping the French treasury at the same time, Napoleon was able to create a world with so much power, that he was able to challenge Britain.
B:<span>it was a waterway for farmers and merchants to get their goods to the east coast. this is your answer</span>