How do the different types of lines emphasize meaning or affect how a reader hears and understands the poems

The last two verses of the poem are composed of end-stopped lines, the rest are entirely composed of enjambed lines.

Explanation:

An end-stopped line is a poetic resource that causes a verse in a poem to be completed on the same line in which it was started. An enjambed line, on the other hand, is the opposite of the end-stopped line and is characterized by the breaking of a verse, which begins in one line, but which is interrupted by having its continuation in the next line.

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