Without george westinghouse’s invention, what aspect of life most likely would be impacted?
a) affordability of automobiles
b) efficient travel by airplane
c) communication by telephone
d) delivery of electricity
e) use of gas masks for safety.

African-american soldiers in world war ii sometimes felt they were ? ghting for two victories, one abroad and one in europe true or false

During wwi, literacy tests were used to control immigration, which marked a return of what type of ideology in some americans?

Human rights groups in the 20th century worked to: o a. european imperial powers maintain control over their colonies. o b. convince citizens in impoverished countries to embrace nationalism. o o o o c. ensure that people around the world were protected from brutal treatment. o d. weaken the influence of international organizations like the united nations. sub