The anti imperialism league was founded on June 15 1898 in Boston. The anti imperialists opposed the expansion because they believed imperialism violated the credo of Republicanism
Answer:
Other countries were turning to communism like Russia and the U.S. didn't want other countries to become communist.
Answer:
The 19th century
Explanation:
The late 19th-century United States is probably best known for the vast expansion of its industrial plant and output. At the heart of these huge increases was the mass production of goods by machines. This process was first introduced and perfected by British textile manufacturers.