Final answer:
Rabindranath Tagore was the first non-European poet to achieve worldwide acclaim, winning the Nobel Prize in Literature in 1913. His influence stretched across various literary figures including Yeats, Neruda, and Rushdie.
Step-by-step explanation:
The first poet to win worldwide acclaim was Rabindranath Tagore, the first non-European to be awarded the Nobel Prize in Literature in 1913. His extensive body of work includes poetry, plays, and novels that resonated globally, influencing writers like William Butler Yeats, Pablo Neruda, and Salman Rushdie. Renowned poets like Robert Frost and Walt Whitman, both significant figures in American poetry, as well as Romantic poets like William Wordsworth, contribute richly to the tapestry of World Literature.