In your opinion, was the Columbian Exchange good or bad for humanity?
Defend your answer with examples.

For the Native Americans, one possible good thing about the Columbian Exchange was the fact that they were introduced to horses. This was a very good thing for many of the Plains Indians of North America. Their lives became easier once they had been introduced to horses and had learned to use them.

Explanation:

30 and 44 are b

explanation:

d.)   when the us left nato after the end of the cold war and they had to evolve to focus on more humanitarian measures with the smaller budget