During a Class Discussion at the Local High School, One

Multiple Choice

During a class discussion at the local high school, one of the students says his father is an epidemiologist. Which of the following is most likely to be one of the tasks this man has been working on lately?

A) studying rates of alcoholism on campuses of different sizes
B) designing packaging to increase the sale of alcoholic beverages to the public
C) investigating the effects of alcohol consumption on interpersonal communication
D) determining how the type of music in a bar influences the amount of alcohol sold