Joe Has Been Dating Betty for About Five Years

Multiple Choice

Joe has been dating Betty for about five years. Joe admits that he's not happy (and really has never been happy) , and that things are not currently going well. However, Joe insists he is going to marry Betty because he has a lot invested in the relationship. In fact, he just bought Betty an expensive engagement ring. This is an example of

A) satisficing.
B) escalation of commitment.
C) hasty generalization.
D) the representativeness bias.
E) the availability bias.