2. Stereotypes in Prime-Time TV. Watch four hours of television during the next week, preferably during evening hours when there are more commercials.

Record the number of representatives of different identity groups (ethnic, racial, gender, age, class, and so on) that appear in the commercials; also record the role that each person plays. Answer the following questions:

a. How many different groups were represented?

b. What groups were most represented? Why do you think this is so?