What was a cultural change that occurred as a result of the Columbian Exchange? A. Europeans found new opportunities in America. B. Native Americans traveled to Europe for jobs. C. Native Americans became less dependent on livestock. D. Europeans became more isolated.

im almost positive the answer is a.

Explanation:

b and c are not true and the europeans began colonizing and growing bigger in the new world.

answer: you could try asking a family member maybe?

6 units. ab and lo are congruent sides, and if ab= 6 units, then lo would be the same.