The Distolingual Cusp of a Maxillary First Molar Is Quite

question 2

Multiple Choice

The distolingual cusp of a maxillary first molar is quite small and considered afunctional.This cusp occupies 10% of the lingual surface and the mesiolingual cusp occupies the remaining 90% of the lingual surface.

• A) Both statements are true.
• B) The first statement is true;the second statement is false.
• C) The first statement is false;the second statement is true.
• D) Both statements are false.