How Did WWI turn the 20th century into "The American Century?"

The term was coined by Time publisher Henry Luce to describe what he thought the role of the United States would be and should be during the 20th century.[

the story goes that because of this belief, constantine was able to defeat his foes. constantine became an ardent1 christian. christianity and other religions were tolerated under constantine's rule. constantine also was responsible for the building of a great cathedral in rome.

should be the answer hope this