You just have to work hard to make sure your GPA doesn't slip
Answer:
stereotypes
Explanation:
Stereotype: In social psychology, the term stereotype is described as an individual's "over-generalized belief" about a specific category of individuals. It is often considered as an exception that one person possesses for another person.
Gender stereotype: A gender stereotype is an individual's tendency to hold an over-generalized view towards specific people with a particular gender.
In the question above, Ronald is demonstrating that he holds very deep gender stereotypes.
The answer is B, public opinion polls