Answer:
D.
Step-by-step explanation:
The Arousal Theory of motivation is the theory which suggests that each person has their unique level of arousal. This arousal helps people to perform certain actions to help maintain their optimum level of arousal.
Optimum arousal can be defined as a level of mental stimulation that is maximized with the level of feelings of well being.
In the given case, Shawn's motivation to snowboard is an example of optimum arousal. Because his motivation for snowboard is based solely on his feelings of arousal, which excites him to continue to pursue his love for snowboard.
So, the correct answer is option D.