Answer:On Hassan's birthday, Baba summoned him to the house as usual to collect his present. To Hassan, Amir, and Ali's shock, Baba had hired a plastic surgeon to correct Hassan's harelip. Amir was jealous that Baba was giving Hassan such special attention. The surgery went well and Hassan could finally smile an unbroken smile. Ironically, Amir explains, it was soon after that Hassan stopped smiling for good.
A subject names the person, place, thing, or idea the sentence is about. So in this case Harley is a name of a person which is the subject. Hope this helps :)
Answer:
(B) The use of an object to represent an idea or emotions to trigger the readers imagination
Explanation: