Answer:
Secondary source.
Explanation:
This is because it isn't the account of someone who was in WW1, or someone who was a part of the First Mexican Empire.
Answer:
b) try to prevent domination by one country
Explanation:
The Progressive Movement was a combo of a variety of ideas and activities of reformist groups, it lasted from 1890 to 1920 and covered social reform issues such as female suffrage, education, working conditions, unionization, urbanization, industrialization and child labor. Political reforms were also included, they fought corruption, bribery and the regulation of Big Business and corporations. The first regulatory commissions were established, they created licenses for professionals like pharmacists, veterinarians, and undertakers.
There were several events that led to the U.S. protection
from espionage. The detonation of an
atomic bomb in Russia, defeat of the Nationalist by Communists in China, the
Korean War and the conviction of Alger Hiss led the U.S. to protect itself from
espionage.
