Leah Decides to Give Speed Dating a Try

Multiple Choice

Leah decides to give speed dating a try.In the course of an hour,she will spend three minutes each talking with 20 different men.Without any additional information,which of the following qualities is most likely to make Leah want to date one or more of the men she meets?

A) intelligence
B) friendliness
C) sense of humour
D) physical attractiveness