Why do you think the development of cinema radio was so important to american culture?

The development of cinema radio was so important to American culture because people all across the nation were watching the same movies and listening to the same radio shows. This resulted also in that, through advertising, this people were basically buying the same goods, starting a consumer´s economy.

the world may never know

explanation:

hitler's  "rise" can be considered to have ended in march 1933, after the reichstag adopted the enabling act of 1933 in that month. president paul von hindenburg had already appointedhitler  as chancellor on 30 january 1933 after a series of parliamentary elections and associated backroom intrigues.