Which of the following contributed to a major decline in the prevalence and severity of dental cavities in the second half of the 20th century?
A)The use of more dental sealants
B)More people flossing regularly
C)Community water fluoridation
D)More frequent dental visits

Question

Quizplus · Accepted Answer

During the second half of the 20th century, a major decline in the prevalence and severity of dental caries resulted from the use of fluorides as an effective method of preventing caries.

Which of the Following Contributed to a Major Decline in the Prevalence