Which of the following poems was written by T. S. Eliot?

The poem "Ash Wednesday" is indeed written by T. S. Eliot, a pivotal figure in twentieth-century literature known for his complex, modernist style. Published in 1930, "Ash Wednesday" reflects Eliot's exploration of spiritual themes, struggle, and renewal. The poem is notable for its rich allusions and blending of various literary and religious traditions, representing a significant turn in Eliot's work toward personal faith and a deep meditation on existence.

In contrast, the other poems listed have different authors and themes. "Harlem," for example, is written by Langston Hughes and deals with the dreams and aspirations of African Americans, particularly in the context of the Harlem Renaissance. "The Weary Blues," also by Hughes, captures the spirit of blues music and the African American experience. "The Negro Speaks of Rivers," another work by Hughes, evokes a deep historical connection to African heritage and identity. Each of these poems reflects the distinct voice and social context of their respective authors, differing significantly from Eliot's often introspective and existential style.