Choose the Item That Best Matches Each Item of the Following

Choose the item that best matches each item of the following.
-Causes toothache pain

A) Dental sealants
B) Candidiasis
C) Teenagers
D) Oral cancer
E) Herpes simplex virus
F) Systemic diseases
G) Epidemiology
H) Community water fluoridation
I) Adults
J) Gingivitis
K) Posterior teeth
L) Recurrent aphthous ulcer
M) Anterior teeth
N) Cleft lip/palate
O) Dental caries
P) Endemic