Answer:
the answer is b: to explain how light travels
Explanation:
<span>Focus on sound while editing and polishing a poem</span>
Answer:D
Explanation:The author's tone towards the subject is the viewpoint on the matter. Through the author's tone we are given a glimpse of the author's feelings and train of thought. The tone may be formal or informal,sad or cheerful,optimistic or ominous.
The tone plays an important role in providing meaning to the tension that has been set by the author.
I would go with B, or Ways to build immunity to diseases. Why? Well, just by using the word biology, we can use process of elimination. The prefix “bio” means life, so C and D already would be out. The suffix “ology” means the study of, so the word biology means the study of life. Because biology often has to do with diseases and finding cures to sustain human life spans, the only logical answer would be B. A would make no sense in terms of biology.
Answer:
get well soon get well soon
