M: What do you think of cloning? W: No doubt it's a great invention. But if it's not properly handled, it may have some side effects. M: What do scientists say about it? W: They also have different opinions., Question: What does the woman think of cloning? (A) It has no side effect at all. (B) It should be strictly forbidden. (C) It may cause trouble for humans.
(C) It may cause trouble for humans.