Answer:
A) the small-but-cumulative effects model.
Step-by-step explanation:
Elliot's experience is best explained by the small-but-cumulative effects model because this model explains how a self-control program can gradually deteriorate because each temptation has a significant effect on his long term goal that is his new workout regimen. So, Elliot's experience indicates that even though he has a goal, he makes up an excuse every time he needs to start his workout and if he continues like this, he will never obtain his final goal. Good luck!