The first one, a brother & sister that immigrated to the Us from Ireland as children. The reason why is because they experienced the struggles as an immigrant first hand instead of using someone else's story, giving it more credibility.
Answer:
clan, overlook,orb,planet,globe,see,
The figurative language that comes across most clearly in the excerpt from T.S eliot's preludes is : Imagery
The excerpt filled with visual symbolism that became a basic characteristic og an imagery
hope this helps