D) National Farm Workers Association. Hope this helps:)
Answer:
Bonus Army, gathering of probably 10,000 to 25,000 World War I veterans (estimates vary widely) who, with their wives and children, converged on Washington, D.C., in 1932, demanding immediate bonus payment for wartime services to alleviate the economic hardship of the Great Depression
The triadic division of the planet since WWII places the emphasis on Germany in Europe. Starting from the second world war, the alignment of forces was restructured in a threefold manner. This triadic division consists of a Germany-focused Europe, a Japan-concentrated east, and an American-based west.
An interview with someone in the audience.