In a Study by Aron and Colleagues (1991), Participants Were

In a study by Aron and colleagues (1991) , participants were asked to divide up money between themselves and another person. The results showed that:

A) When the other person was a friend, the participants divided the money up about evenly.
B) When the other person was a stranger, the participants divided the money up about evenly.
C) When the other person was a friend, the participants divided the money up about evenly, but only when their friend would know who gave them the money.
D) When the other person was a stranger, the participants divided the money up about evenly, but only when the stranger would know who gave them the money.