Which of the following peninsulas is located in region 4 on the map above? which of the following peninsulas is located in region 4 on the map above?

What is the columbian exchange? o a. the changes that resulted from europeans settling in the new world b. the relationships that columbus and his men had with the natives they met o c. the ships that columbus bought with money from the king and queen of spain o d. the increase in the number of native american towns in the new world