The following are multiple choice questions (with answers) about medical knowledge.   **Question:** The tipping of a tooth results in the fibers of the PDL to be:   (A) All compressed   (B) All stretched   (C) Half compressed half stretched   (D) No effect
['(C) Half compressed half stretched <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) All compressed \n (B) All stretched \n (C) Half compressed half stretched \n (D) No effect <> possible answers', '  The tipping of a tooth results in the fibers of the PDL to be: <> context@']