单项选择题

Man: I have received a letter from Harry this afternoon. He said he wants to know if he can get a job in your office for the summer.
Woman: I rather think it would be better for him to get a job somewhere else to learn to stand on his own feet instead of depending on his family to help him.
Question: What is the probable relationship between Harry and the man

A.Friends.
B.Relatives.
C.A real estate agent and a client.
D.A boss and an employe