Answer:
tone is (music) a specific pitch while style is a manner of doing or presenting things, especially a fashionable one.
tone is to give a particular tone to while style is to create or give a style, fashion or image.
Explanation:
Answer is either b or c i looked it up and its a 75 chance its c and 25 chance its b
The correct answer would be B) By describing ways to help the reader get enough sleep.
