In an Experiment in Which Students Took Part in a Discussion

Multiple Choice

In an experiment in which students took part in a discussion over an intercom, one "student" pretended to have an epileptic seizure.Regarding the degree of bystander intervention shown in this experiment,

A) subjects who thought they were alone with the "victim" reported it immediately or tried to help.
B) some subjects in the three-person groups failed to respond, and those who did were slower.
C) more than one-third of the subjects in the six-person groups took no action at all.
D) all of these occurred.