They moved to Africa to meet gondy and hairy potter so he can fly to raid Russia
B. To study changes over time
Answer:
a) Maintenance stage
Explanation:
The stages of change model are pre-contemplation stage, contemplation, determination, action, relapse, and the maintenance stage. In the maintenance stage, people are now able to sustain their change in behavior for a period of more than 6 months, and have a strong determination to maintain the change in behavior. Bob, just like people in this stage of change is reinforcing himself by buying new CDs each month in order for him not to relapse to earlier stages of change.
