Violation

Which of the following are characteristic symptoms of acute suppurative pulpitis? 1. Spontaneous throbbing pain. 2. Prolonged pain initiated by heat. 3. Increased pain while lying down. 4. Increased pain by cold.

(1) (2) (3)

(1) and (3)

(2) and (4)

(4) only

All of the above.

Please describe the matter of abuse