Anita Wants to Spend Her Career Studying the Factors That

Anita wants to spend her career studying the factors that predict whether the members of a couple are satisfied with their marriage. If she chooses to do so as a social psychologist, it is likely that her pursuit will

A) focus more on the thoughts of various couples than on their actual behavior.
B) emphasize the importance of different personality types of couples.
C) examine groups rather than individuals as the unit of analysis.
D) include systematic observation, description, and measurement of couples.