As Janet Is Waiting in Line at the Theater, a Man

Multiple Choice

As Janet is waiting in line at the theater, a man runs by and grabs her purse. Someone is more likely to respond to Janet's cries for help if she is waiting in line with _____, illustrating the _____.

A) very few other people; bystander effect
B) a large crowd of people; bystander effect
C) very few other people; the social facilitation effect
D) a large crowd of people; the social facilitation effect