Which of the following poems was written by Robert Frost?

The poem "Home Burial" is indeed written by Robert Frost; it was published in his collection "North of Boston" in 1914. This dramatic narrative explores the emotional distance between a husband and wife following the tragic death of their child. The intricate interplay of dialogue and vivid imagery captures the profound themes of grief, communication, and isolation.

In contrast, the other options are associated with different poets. "The Waste Land" is a notable work by T.S. Eliot, renowned for its modernist themes and complex structure. "The Love Song of J. Alfred Prufrock," also by Eliot, is an early modernist poem that reflects the introspective thoughts of its protagonist. "Shantih shantih shantih," is a phrase from T.S. Eliot's "The Waste Land," specifically drawing from Sanskrit to convey a sense of peace as the poem closes. Each of these works is significant in its own right, but they do not belong to Robert Frost, which solidifies "Home Burial" as the accurate choice in this context.