It adds emphasis shows how common it is for them
False, because you could have the world's best character and still have problems and tragedies that you didn't deserve.
Answer: Stereotype threat
Explanation:
Stereotype threat is defined as unpleasant circumstance for a person who feels that they would have to follows or will be bounded by the stereotypes of their social group.
According to the question, Courtney's performance can be disturbed due to stereotype threat because she knows that it is considered that girls are not good at science and math as compared to boys socially. Therefrom, she might end up believing this stereotype and not perform well in physics class.
To make someone like them
To better their future
They are scared of trouble
They can explain to their children that they can tell them their problems.