Question

which hygiene claim is supported by research? a. regular hand soap prevents disease just as well as antibacterial soap. b. brushing with a fluoride toothpaste has no effect on cavities. c. regular professional teeth cleaning has no effect on dental health. d. there are no benefits to handwashing.

Explanation:

Research shows that regular hand - soap can remove dirt, germs and prevent disease as effectively as antibacterial soap. Fluoride in toothpaste helps prevent cavities, regular professional teeth cleaning is beneficial for dental health, and hand - washing has many benefits in preventing the spread of germs.

Answer:

A. Regular hand soap prevents disease just as well as antibacterial soap.