Answer: D
Explanation: I think its D because you supposed to restate the thesis statement
Answer:
A) Have you ever been to South America?
B) No, I haven't been there yet, but I might go next summer.
C) I've just seen a fantastic film- the new Harry Potter one.
D) Oh, yes. I've already seen that.
Answer:
grandfather dad son
Explanation:
the grandfather is the father of son 1
son 1 is the father of son2