Marge creates a behavior change contract with a goal of increasing her water consumption to 100 ounces per day. In which stage of the Transtheoretical Model of Behavior Change (aka Stages of Change Model) would she purchase bottled water to keep in her refrigerator?

preparation stage

Explanation:

the transtheoretical model of change or stages ofn change model comprises six stages in an individual's change to healthy behaviour. They are the , precontemplation stage, contemplation stage , preparation, action, maintenance and termination stage . From the above the individual is in the preparation stage. In the preparation stage, the individual begins to plan and make provisions for the change that is for action stage, before action. This constitutes small less direct actions or steps for a more enduring life change