Final answer:
Option a), The sequence 'I see a dog, my heart races, I feel fear' aligns with the James-Lange theory of emotion, which asserts that emotions follow physiological arousal caused by a stimulus.
Step-by-step explanation:
The sequence of events that best reflects the James-Lange theory of emotion is: I see a dog, my heart races, I feel fear. This theory posits that emotional experience is a result of physiological arousal. According to this perspective, upon perceiving a stimulus, such as encountering a dangerous animal, our body responds with physiological changes like an increased heart rate or rapid breathing. Following this arousal, we then experience the emotion of fear.
James-Lange Theory
The James-Lange theory states that we experience emotion in the following order: first comes the perception of a stimulating event, then the physiological arousal occurs, and finally, we interpret this physiological change as an emotion. This sequence contrasts with other theories like the Cannon-Bard theory, where emotion and physiological arousal occur simultaneously, or the Schachter-Singer two-factor theory, which suggests that emotion is based on both physiological arousal and a cognitive label.