Imperialism would make the US economically competitive with other nations is an argument in favor of U.S Imperialism.
Option B
Explanation:
One of the factors of why US imperialism was favoured because it wanted to build an empire abroad and gain economic favors like the other nations. US desired what other rich countries like Britain did and tried to build a powerful empire, the US wanted the same honor and prestige.
The imperialism was seen as a major power for US economy and military power too. Expanding the empire would provide US with more raw materials and market of finished goods, it would also help the excess population to migrate into the other empires. Moreover, the US imperialism was also supported for its spread of Christianity into other nations.
