Ap human geography why is the idea of two superpowers a relatively new one?

Here is the answer to the given. The idea of two superpowers is a relatively new one because before the Cold War, there were more than two, specifically 8 superpowers. Hope this is the answer that you are looking for. Have a great day ahead!

Unique question.well, using science, you cannot create or destroy even if you do eat yourself so you would not grow twice as big, nor would you disappear. you would stay the same but change states potentially, or at least change your appearance (obviously).hope this . keep up these unique questions.

Yes he is right they are bacteria