HELP!! 15 POINTS The Columbian Exchange is the name given to the widespread exchange of plants, animals, and communicable diseases between the Eastern and Western Hemispheres that occurred after 1492. It has been called one of the most significant events in the history of world ecology, agriculture, and culture. What were some of the benefits to the Europeans? What were some of the benefits to the American Indians? What do you think was the most important change that took place as a result of the Columbian Exchange? Why do you think so?

Invasive species, including communicable diseases, were a byproduct of the exchange. The changes in agriculture significantly altered global populations. The most significant immediate impact of the Columbian exchange was the cultural exchanges and the transfer of people (both free and enslaved) between continents.

Explanation:

the answer is c.

i hope this .

the correct option is: a liberal.

the kind of person that is most likely to hold a left-wing political ideology is liberal because they have in common that they support human individual rights and liberties. also, they both have politically and economically centrist.

moreover, a liberal believes that everyone should have equal rights as well as opportunities to succeed in life, and the freedom to make their own decisions as long as they don't attack the rights of other people. all people deserve the same opportunities and basic needs.