Within seven months of his appointment as Chancellor of Germany, Hitler had completely consolidated his power, since he was able to convince the legislature to give him full authority over the state.
Plantations
The flat land was good for farming and so the landowners built very large farms called plantations. The crops that were grown were called cash crops because they were harvested for the specific purpose of selling to others.
Allied leaders met at Yalta, Crimea to begin to prepare for the postwar period
The roaring twenties were called this because this was after the US won WWII so everyone was celebrating. The US started prohibition, but people kept on drinking and partying. It got so bad and crazy that this was one for the main reasons for the Great Depression