USA
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.
Funfact: The end of World War II saw the rise of TWO superpowers: The US and the Soviet Union. That's why the forty years of glaring at each other and spying is considered a Cold War instead of two countries not liking each other.
The U.S. economy had not been destroyed by fighting during WW2.
Answer this question…Each region fell under the influence of a foreign superpower.
America and Russia.
USA
US and USSR
The United States emerged from the war as superpower.
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.
Country C - Soviet Russia
At the same time, two nations rose to superpower status: the United States and the Soviet Union.
because of us participation and victory in wwii, after the war the us emerged as a superpower and world leader.
In the World War 2 period there was no one power that could be called "the World Superpower" so the US did not defeat it. At present some call the US "the World Superpower." Whether that is a valid description or not is a matter of opinion, but even if true it is still not possible for the US to defeat itself so the US has never defeated "the World Superpower."