Which of the following is the best example of psychology's goal of describing behavior?

A. Videotaping an intersection with four-way stop signs and measuring the ratio of complete to incomplete stops made by drivers

B. Sending first-time drug offenders to an inpatient treatment program rather than to jail

C. Conducting an experiment to determine if watching violent cartoons increases aggressive behavior in preschoolers

D. Giving an interest inventory (test) at a college counseling center to determine what career or college choices would best suit a student