there was only one superpower left after ww2 and that was the allies
Economic prosperity and choosing their friends well
U.S, & Russia.
US and USSR
America and Russia.
USA
The United States emerged from the war as superpower.
The USA and Russia were the two main superpowers (although Russia did not have much of a Navy at the end of the war, it was mainly a air and land based superpower). England was still a superpower, but, it was in decline and many of it's colonies would soon get their freedom. France, mostly conquered by Germany, was not a superpower, although it continued to act as though it were, and it lost most of it's colonies after the war as well.
The US turned into a superpower
The United Nations was formed as a result of World War 2.
The United States and The USSR.
USSR became a superpower with influence over a majority of the world's population.