Which technique for adding emphasis uses a literary reference?
a. quotation
b. figurative language
c. analysis
d. allusion

An allusion is a reference to a literary character from a well-known work (for example, Frankenstein, Sherlock Holmes, Biblical characters, etc.). This allows a writer to avoid having to explain all the finer points of his character, by simply pointing the reader to another well-known character. The answer is D.

Iwould say you should mainly cover the areas about how it has no health issues or concerns, and also cover the cost, and benefits.

Do you have any idea how to summarize it ? i'm willing to , but not do it for you.