Answer:
Contemplation stage
Explanation:
ames O. Prochaska is a Professor of Psychology and developer of the Trans-theoretical Model of Behavior Change in 1983. According to my research on Prochaska's studies, I can say that based on the information provided within the question Sally is in the Contemplation stage. In this stage people are aware that a problem exists and are considering taking action in order to solve the problem it but have not yet done so.
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