Answer: option A (Classical Conditioning)
Explanation: In Classical Conditioning, there are two stimuli linked together to produce a new response. One of them is the unconditioned stimulus (UCS), which produces unconditioned responses, and the other one is the neutral stimulus. This last stimulus doesn't produce a response, unless it is linked to a UCS. The first stimulus to appear is the neutral one, then the unconditioned ones takes place. For example, you eat too much burgers (neutral stimulus, it doesn't have a meaning yet), but then you get a stomachache (UCS). Now everytime you smell or eat a burger, you'll remember the time that you got sick and probably won't want to eat it (it's the new response).
The answer to this question is "Transcendence". In the stages of change model, TRANSCENDENCE means a person no longer requires conscious attention to maintain the new lifestyle and a healthy behavior. This is when the person has fully recovered from his or her illness and transcendence has been achieved. This commonly occurred in the maintenance stage of the model.
Being the president because it is hard
D: supply
Demand
Fjeiejekeje