Violation

Which of the following should be considered when assessing the difficulty of removal of an impacted mandibular third molar? 1. angulation. 2. root width. 3. depth in the alveolus. 4. periodontal ligament space.

All of the above.

(4) only

(2) and (4)

(1) and (3)

(1) (2) (3)

Please describe the matter of abuse