Answer:
A. As a support for an idea
Explanation:
Literary analysis is the method of appreciation and analysis done of a poem or a literary work. It deals with explaining the themes, perspective, and ideas which the author wants to articulate the readers. A literary analysis of a poem means to critically evaluate the poem. The literary devices used, the main ideas of the poem and the purpose of writing it are some of the aspects dealt with the analysis. To prove the argument, the lines of the poems are used as evidence to support the claim.
