What were the reasons for american imperialism

According to enotes, "American imperialism was motivated by four main factors: economic, political, geographic, and cultural. The economic factors were desires to find new markets for trade. By extending colonial power throughout the world, the US would have new trading partners and markets."

Explanation:

a they donate money to humanitarian causes

c   they volunteer to alleviate suffering

d   they blame all muslims for not being able to keep their fellow muslims in line.