A metaphor makes a comparison that is between two unlike things.
that is between two similar things.
that uses the word like.
that uses the word as.

It’s A

i can you there : )

c? not a 100% sure

explanation:

but it is sometime nessary to hit key points or subjects   but is sometimes to much reveiw if there was a way to slim down the redone work it would improve for every body.

send me the article because i do not know wich one it is