Which are benefits of oral care? Check all that apply.improves breathingreduces the occurrence of cavitiesimproves the ability to taste foodreduces the frequency of headachesreduces mouth odorsreduces the risk of periodontal disease

Regular oral care removes plaque and food particles, helping reduce cavities and the risk of periodontal disease. A clean mouth can also improve the ability to taste food and reduce unpleasant mouth odors. It does not directly improve breathing or reduce the frequency of headaches.

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