Respuesta :
c. because the details are specifically about Harry's personality and appearance
Answer: C. details about people’s appearance and personalities.
The passage introduces the character of Harry. It tells us that Harry often wears shabby clothes and speaks in a way that does not make him sound intelligent. He also relies on people's assumptions about him and uses them in order to prevail in a negotiation. All these details are about a character's personality and appearance, so C is the correct option.