Here's why:
* Fragmentation and Disjointedness: The poem is characterized by fragmented lines, abrupt shifts in thought, and a sense of disconnectedness. This mirrors the fragmented and alienated modern world.
* Stream of Consciousness: The poem follows the rambling and often nonsensical inner thoughts of Prufrock, mimicking the chaotic and unpredictable nature of human consciousness.
* Allusions and Symbolism: Eliot uses numerous literary and historical allusions, and employs symbols like the "yellow fog" and "overwhelming question" to evoke complex layers of meaning.
* Exploration of Themes: The poem delves into themes of isolation, alienation, fear of commitment, and the overwhelming feeling of being overwhelmed by the modern world.
* Modernist Language: The poem uses a mix of formal and colloquial language, reflecting the changing nature of language in modern society.
Other poems that showcase Eliot's style include:
* "The Waste Land": This magnum opus is a landmark poem that represents his mature style, blending myth, history, and modern life in a complex and fragmented narrative.
* "The Journey of the Magi": This poem exemplifies Eliot's later, more reflective style, focusing on spiritual and philosophical themes.
Ultimately, the best poem to represent T.S. Eliot's style depends on what aspects of his work you are interested in. However, "The Love Song of J. Alfred Prufrock" is a good starting point to understand his early, influential modernist style.