Balboa: what was the columbian exchange?

Columbian exchange was the transfer of animals, plants, cultures, ideas, and people between America and "the old world" (Europe, Asia, and Africa), during the 15th and 16th centuries in the colonization process.

hitler was elected as a strong leader by germans who felt angry following the treaty of versailles.

for the united states of america, 1945 to 1964 was a time of high economic growth and general prosperity. it was also a time of confrontation as the capitalist united states and its allies politically opposed the soviet union and other communist countries; the cold war had begun.

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