Answer:
During the time in which “The Wanderer” takes place, many groups of people left or were sent from their homes. Knowing this helps the reader understand why the theme of "exile" was so common.
Step-by-step explanation:
Knowing the social context of the time when a piece of written work was made helps the reader to understand the intention of the writer in many cases, "The Wanderer" is a poem that goes through the feelings of exile and shows a deep analysis of life as it includes proverbs or little sayings about the "truth" among humanity.