What outcome f the industrial revolution led to the age of imperialism

Even before world war ii had ended, it was apparent that the allies would not remain friends in the post-war era. explain what is meant by the term cold war. then describe how the conflict between the superpowers manifested itself in the two following regions: europe and asia.

How did modern american history begin with “contact”?

Explain how president trumans knowledge of previous historical events influenced him to initiate us involvement in korea