<span>add to the pilgrims' enjoyment of their journey</span>
11. ireland's (beautiful landscape)inspired her many writers and artists.
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Answer:
The poem explores the contradictions in life and humanity, including the contradictions within each person, as man "makes boundaries and he breaks boundaries". It also explores the role of boundaries in human society, as mending the wall serves both to separate and to join the two neighbors, another contradiction.
An topic and Cause and a Effect and a Climax