The Nurse Is Teaching the Patient About Flossing and Oral

The nurse is teaching the patient about flossing and oral hygiene.The nurse teaches the patient that

A) Flossing needs to be done at least three times a day.
B) To prevent bleeding, the patient should use waxed floss.
C) Flossing removes plaque and tartar from the teeth.
D) Applying toothpaste to the teeth before flossing is harmful.