Regarding the Experiment in Which Smoke Was Blown into a Room

Multiple Choice

Regarding the experiment in which smoke was blown into a room, which of the following statements is FALSE?

A) It lends support to the idea that people in crowds usually keep their eyes to themselves.
B) The students working in groups initially kept their eyes on their questionnaires and avoided looking at the smoke.
C) When the students working in groups noticed the smoke, they looked to other people for clues as to what was happening.
D) The students working alone in the room were more likely to wait before responding to the smoke.