How did the columbain exchange affect population size and movement

The Columbian exchange affected the size of population enormously. Exchanges of plants, animals, diseases and technology transformed European and Native American ways of life. This exchange impacted the social and cultural makeup of both sides of the Atlantic. Increased mortality rates and education are a few examples of the effect of the Columbian Exchange.

d

explanation:

explanation:

a trial judge has broad powers in his courtroom. the judge's decision is usually final for the duration of the trial, and the party's one special type of witness is an expert witness.