In the Context of Stages of Change Theory, Who Among

Multiple Choice

In the context of Stages of Change theory, who among the following is in the action stage?

A) Kurt, who is unaware of the need to exercise more
B) Kristen, who is thinking about exercising more but has not taken any action to do so
C) Karl, who is planning a new exercising schedule
D) Kyler, who is exercising every other day