Final answer:
People with high arousal may prefer the color red due to its association with excitement, passion, and intensity.
Step-by-step explanation:
The color preference of individuals with high arousal can vary depending on personal preferences and cultural influences. However, one common color that is often associated with high arousal is Red. Red is often associated with stimuli that evoke excitement, passion, and intensity. Therefore, people with high arousal may have a tendency to prefer the color red.