Question

1)
Which of the following would be the best title for this passage?
A. Why Doctors Disagree about Flossing
B. How to Keep Your Teeth Healthy
C. Flossing Your Way to a Healthy Heart
D. Flossing by Coincidence​

Answer 1

Explanation:

where is the passage .... i mean how can you expect anyone to answer this without the complete information.

anyways the 1st and the 4th option seem incorrect you can choose b or c

Answer 2

Answer:

how to keep your teeth healthy