Carly Believes That,contrary to the Stereotype of Silent Men and Chatty

Multiple Choice

Carly believes that,contrary to the stereotype of silent men and chatty women,men chat as often-if not more-as women do when they're eating.For four months,Carly eats her lunch in the university cafeteria,recording the talking time of males and females in couples and in groups during their food breaks.What type of study is Carly conducting?

A) observational
B) participant observation
C) objective analytical
D) group experimental