3. Progress notes are a critical aspect of the patient's record. Because they are essential for treatment continuity, progress notes should be completed during or immediately after each visit and must be reviewed and approved by the treating clinician.
4. Not brushing & or flossing, rinsing
5. By brushing your teeth, flossing, and rinsing, Overall giving care to your Oral health.
I would help you out, if you had included the excerpt.
Answer:
because they can both be consider in an introduction
Explanation: