Violation

Acute maxillary sinusitis is associated with 1. pain in the posterior maxillary teeth. 2. nasal discharge. 3. tenderness of posterior maxillary teeth to percussion. 4. increase of pain when bending over.

(2) and (4)

(1) (2) (3)

(1) and (3)

All of the above.

(4) only

Please describe the matter of abuse