<span>1775-1783 was when the first American Revolution took place.</span>
B is the correct answer.
Civil Service Reformers were led by people such as Theodore Roosevelt and others who fought against patronage systems in the mid to late 1800s.
I believe the answer is: <span>Chicago School of Sociology
According to </span><span>Chicago School of Sociology, urban environment is created by a lot of groups of people which come in together from various backgrounds.
To get along in such culture, it is necessary for people to stop forcing each other to conform to their personal culture and start to develop a sense of tolerance.</span>
C. The U.S.
There were several reasons why the United States became interested in revitalizing contact between Japan<span> and the West in the mid-19th century. First, the combination of the opening of Chinese ports to regular trade and the annexation of California, creating an American port on the Pacific, ensured that there would be a steady stream of maritime traffic between North America and Asia. Then, as American traders in the Pacific replaced sailing ships with steam ships, they needed to secure coaling stations, where they could stop to take on provisions and fuel while making the long trip from the United States to China. The combination of its advantageous geographic position and rumors that Japan held vast deposits of coal increased the appeal of establishing commercial and diplomatic contacts with the Japanese.</span>
