Research on the Bystander Intervention Effect Using a Smoke-Filled Room

Research on the bystander intervention effect using a smoke-filled room revealed that most people:

A) surrounded by apathetic confederates will fail to seek help in an emergency.
B) who are by themselves will not seek help in an emergency.
C) who are in the company of apathetic confederates will seek help in an emergency.
D) sought help when they began to show physical symptoms to the smoke.