The Nurse Is Teaching the Patient About Flossing and Oral

The nurse is teaching the patient about flossing and oral hygiene.Which of the following is the nurse's instruction?

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 bacteria from the teeth.
D) Applying toothpaste to the teeth before flossing is harmful.