The way the japanese treated pows and how americans treated japanese american citizens

The Japanese treated POW's horribly, the prisoners were routinely beaten, starved and abused and forced to work in mines and war-related factories.

Americans sent Japanese Americans to internment camps, they lost their homes and jobs and were forced to stay at the camps.

The Louisiana Purchase affected France in multiple ways. The Louisiana Purchase helped France because after the U.S bought the land France didn't need to defend the territory from Great Britain. They also received $15 million after the U.S bought it and that money was used to help in the Napoleonic war.