Both Dental Caries and Periodontitis Are the Result of a Prolonged

Multiple Choice

Both dental caries and periodontitis are the result of a prolonged presence of plaque and in most cases,both diseases can be prevented by plaque-control regimens.

A) Both statements are true.
B) Both statements are false.
C) First statement is true,second statement is false.
D) First statement is false,second statement is true.