Why does the man mention his friend Brian A: To introduce the woman to someone who has researched blushing. B: To illustrate the benefits of a public-speaking class. C: To give an example of someone who blushes easily. D: To explain a way to overcome blushin

Why does the man mention his friend Brian A: To introduce the woman to someone who has researched blushing. B: To illustrate the benefits of a public-speaking class. C: To give an example of someone who blushes easily. D: To explain a way to overcome blushing.