Which of the following is the most effective means to prevent dental caries?

Question

Quizplus · Accepted Answer

The use of fluoride has been the primary weapon used to combat dental caries since the 1950s.Slowing demineralization and enhancing remineralization of tooth surfaces are now considered to be the most important ways that fluoride can control the caries process.
Toothbrushing can remove plaque thoroughly only when performed properly.It is not as effective as fluoride in preventing caries.
Sealants are used to protect difficult-to-clean occlusal surfaces of the teeth from bacteria that cause caries.
Flossing removes bacterial plaque and reduces interproximal bleeding.

Which of the Following Is the Most Effective Means to Prevent