How has film media impacted nasa`s popularity?

What were some of the new consumer appliances that americans could purchase in the 1920s

What do most climatologists see as a major cause of rising global temperatures? a. earth's closer proximity to the sun due to its gravitational pull b. greenhouse gases produced by burning fossil fuels c. rising ocean levels caused by melting polar ice sheets d. water pollution cause by industrial waste

What was feudalism? (define the structure)