Peter Is Trying to Find Something His Cat Will Eat

Multiple Choice

Peter is trying to find something his cat will eat. He presents a variety of different foods to the cat until eventually she begins to eat something. Peter's approach to the problem of feeding a finicky cat can probably best be understood from which of the following perspectives of problem solving?

A) Stages of problem solving
B) Trial-and-error
C) The Gestalt notion of insight
D) Response hierarchy