Violation

The eruption of a permanent central incisor may be delayed by 1. a supernumerary tooth. 2. dense fibrous tissue. 3. a retained deciduous incisor. 4. early loss of a deciduous incisor.

All of the above.

(1) and (3)

(1) (2) (3)

(4) only

(2) and (4)

Please describe the matter of abuse