Answer:
Ease of finding items
Explanation:
With bartering (trading) you may have to wait until the you find what you need and someone who needs what you have (example: I will trade horseback riding lessons for a car and they may not NEED or WANT riding lessons) - with money, you can just purchase what you need when you need it.
Some Americans supported it because they believed it was our job to protect democracy around the world. Many people also took any attack such as pearl Harbor, very personal. Making them want revenge. The people that opposed the war were known as Isolationist. It was their belief that the United States shouldn't be involved in any issues regarding other countries
The French were control the area where many Germans and other people spoke in French or know some French. The Russians would control the Eastern part of Germany which they conquered and had more of the Slavic type of people. The Brits and Americans took the rest.