Which phrase refers to the principles through which a critic evaluates, analyzes, or interprets a piece of literature?

the answer should be b.

explanation:

it should be b because she researched before writing so it would be in past tense. "the author researches her subject before she had written the first draft.

so you want me to do this crossword i’m good with crossword puzzles just don’t got the time yo, maybe later this week