What time did american farmers face in the late 1920s

Explain in detail why hitler had over 6 million jewish people killed during the holocaust and why

Were african-americans allowed to serve in the military in wwi?

Why are slanted roofs found on many buildings within russia and finland? a. to prevent ice slides. b. to prevent the build-up of water during heavy rains. c. to prevent heat from escaping during the clod winter months. d. to prevent snow build-up.