I mean since you did not list any I can suggest a few. An essay, test, or basically any!
Answer:
C- explain why they don't hold up
Explanation: I tried D and it was incorrect! In a rebuttal, your main purpose is to refute the counter argument and explain why that point-of-view doesn't hold up. The above answer is wrong!!!!
Answer:
compound
Explanation:
the first clause is linked with the second one using the coordinator "but", which form a compound sentence.
