Supragingival Plaque Is Associated with Gingivitis and Periodontitis,whereas Subgingival Plaque

Supragingival plaque is associated with gingivitis and periodontitis,whereas subgingival plaque is associated with caries and gingivitis.

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