Answer:
3)European nations sent explorers to the Americas
Explanation:
After European nations sent explorers to the Americas, the explorers would interact with the Native American populations there. The interactions included sharing foods and spreading disease. Africans were brought to the Americas as slaves after Europeans had begun settling in the Americas.
Answer: Spanish exploration of the New World was led by Christopher Columbus and Juan Ponce de Leon, who invaded and colonized great parts of what would become South, Central, and North America. The French Empire, led by Jacques Cartier and Giovanni da Verrazano, focused predominantly on North America.
Explanation: Hope this helps ;)
I believe the answer is: Cheat in her classes.
People who already perceived themselves as 'incapable' to do something, tend to be more likely to make less effort in doing that activity.
This less effort would lead to a self-serving bias that caused them to be actually fail in doing it. (just like how the students are treated in the class)