Oral stories passed down through generations of Native Americans.
After WWII Germany was divided among the States, France, Britain, and the Soviets. However Berlin was also divided by the Soviets as well
Industrial expansion and population growth radically changed the face of the nation's cities. Noise, traffic jams, slums, air pollution, and sanitation and health problems became commonplace. Mass transit, in the form of trolleys, cable cars, and subways, was built, and skyscrapers began to dominate city skylines.
Hope this helps <3
1-whitney
2-howe
3-wright
4-cooper
5-hargreaves
6-ford
7-field
8-morse
9-watt
10-edison
11-fulton
12-mccormick
13-oliver
14-drake
15-bell