During the columbian exchange, which way did plants, animals, diseases flow?

question 2 options:

from both north to south and south to north

from west to east only

from both east to west and west to east

from east to west only

The answer is from both east to west and west to east

C.) From both east to west and west to east

Explanation:

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powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.

the main objectives of the progressive movement were eliminating problems caused by industrialization, urbanization, immigration, and political corruption.