Final answer:
In 'The Journey of the Magi,' Modernity is exemplified by the Magi's struggle with their complex emotions in a world altered by the birth of Christ, reflecting Modernist themes of ambivalence towards tradition and the search for new expressions.
Step-by-step explanation:
The student's question seeks an example of Modernity in T.S. Eliot's poem 'The Journey of the Magi' (1927). This poem encapsulates aspects of Modernism, a literary movement that arose in the early 20th century. Although 'The Journey of the Magi' is not explicitly focused on modern life, its themes and style reflect Modernist sensibilities. The poem is often interpreted as a metaphor for spiritual discomfort in a modern, secular world, which aligns with tendencies seen in Modernist literature. Modernity is represented through the Magi's struggle with their complex emotions as they encounter an alienating, post-Christ birth world, signifying a departure from traditional beliefs and structures. This ambivalent attitude towards tradition and the search for new expressions is a hallmark of Modernist literature, which also included a skepticism toward categorical moral messages and a preference for complexity and ambiguity in narrative.