The following are multiple choice questions (with answers) about medical knowledge.   **Question:** The force applied to cause root movement should be   (A) Positive intermittent force   (B) Torque or moment   (C) Extra - oral   (D) Gentle action
['(B) Torque or moment <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Positive intermittent force \n (B) Torque or moment \n (C) Extra - oral \n (D) Gentle action <> possible answers', '  The force applied to cause root movement should be <> context@']