What factors shaped american imperialism?

The factors that shape American Imperialism were:  Desire of military strength, thirst for new markets, and Belief in cultural superiority.

Explanation:

First of all, the Desire of military power was a factor for American Imperialism because: leaders expressed their beliefs about how a strong and developed army would benefit America. Admiral Alfred T. Mahan once expressed that a powerful navy would protect American business and shipping interests all over the world.

Second, Thirst of new markets was a factor for American Imperialism because thanks to the developments in American industries, they produced more goods than the ones that society needed. so, they needed to find what to do with them to not waste them. Businessmen looked for raw products imports to transform them and sell them to interested countries. Their intention was to create employment and wealth for the people.

Third, the belief in cultural superiority was a factor of American imperialism because as a well-developed country and considering the American achievements many people believed in it. Also considering racial superiority. People of the time believed they had to spread their knowledge and culture to the inferior undeveloped people.