Why cleanliness necessary for health ?​

Tessa’s friend milo offers her a ride home. tessa does not like riding with milo. he insists that everyone wear a seat belt, and he listens to classical music. he drives a small car, and usually texts while driving. why should tessa refuse milo’s offer? milo texts while driving. milo listens to classical music. milo drives a small car. milo insists that everyone wear a seat belt.

We can be sure that a mole of table sugar and a mole of vitamin c are equal in their

What is the medical term for the middle ear not being able to conduct sound vibrations to the inner ear