Certain oral conditions may preclude the use of the rubber dam; these conditions include:: (A) Teeth that have not erupted sufficiently to support a retainer, (B) Some third molars, (C) Extremely malpositioned teeth, (D) All of the above
Answer is D. Certain oral conditions may preclude the use of the​ rubber dam; these conditions include:

Teeth that have​ not erupted sufficiently to support a retainer.
Some​ third molars.
Extremely malpositioned teeth.

In​ addition, patients suffering from asthma may not tolerate the rubber dam if breathing through the nose is​ difficult.
Sturdevants operative dentistry 4th edition page 446