Question

What’s one thing that helped catapult America to a world superpower after world war ll ?

Answer 1

The 1898 Treaty of Paris ending the war gave Cuba its independence and also ceded important Spanish possessions to the United States—notably Puerto Rico, the Philippines, and the small island of Guam. The United States was suddenly a colonial power with overseas dependencies.

https://history.state.gov/departmenthistory/short-history/superpower