What is the purpose of literary analysis? to suggest and support an interpretation of literature
to summarize a work of literature in great detail
to evaluate how well a work of literature is written
to suggest how a work of literature should be revised

to suggest and support an interpretation of literature

Explanation:

to suggest and support an interpretation of literature – this is the correct answer. The literal analysis is careful reading and interpretation of the written piece. The analysis should examine carefully characters, settings, atmosphere, imagery, and plot. The full and scientific analysis should explore the meaning and the ideas behind the written piece, and use the literary theory that fits the work.

to summarize a work of literature in great detail – this is not the correct answer. Literary analysis is not just a summary of the piece.

to evaluate how well a work of literature is written – this is not the right answer. The analysis doesn’t grade up the quality of the piece.

to suggest how a work of literature should be revised – this is not the correct answer. Review or edit are the ones that suggest the revisions.

the author develops a cold, and scared tone. making the reader shudder with fear, and suddenly become cold. i'm guessing that he's writing a scary novel, or maybe about a chilly december night.