Each of the Following Statements Correctly Describes Maxillary Molars EXCEPT

Multiple Choice

Each of the following statements correctly describes maxillary molars EXCEPT one.Which one is the EXCEPTION?

A) Roots become shorter as the maxillary molar is more posterior.
B) Second molar roots are closer together than first molars.
C) Third molar roots are usually smaller than first or second molars.
D) First molar roots show the most variation in root form of all three molars.