Answer:
Simile
Explanation:
"Like burnt-out candles alongside a sick man's bed" compares something to something else. Whatever it is, it is compared to torches that have burned out. "Like" was used to support the comparison. Its goal is to compare one or more qualities of a burnt-out flame to anything else. Using supporting words is termed simile. They are a fairly frequent figure of speech, like metaphors, except that metaphors do not include support words.
Answer:
How have fast-food restaurants responded to people being more conscious of healthful diets?
Explanation:
The correct answer should be C) bias
If the person works for a national energy company there is high chance that the person would be a bit biased towards installing the new systems. This should definitely be checked.