"The Children's Hour" is a work by which author?

"The Children's Hour" is a poem written by Henry Wadsworth Longfellow, making him the correct choice. This poem reflects on themes of childhood, innocence, and the special bond between children and caregivers. Longfellow's style often emphasizes lyrical qualities and emotional depth, which are present in this particular work.

Choosing Longfellow connects his broader body of work, known for its celebration of American life and upbringing, to the specific themes found in "The Children's Hour." The other authors listed each specialize in different themes and genres: Langston Hughes focused on jazz poetry and the African American experience; Edgar Allan Poe is renowned for his Gothic tales and macabre themes; while William Shakespeare is primarily recognized for his plays and sonnets that explore human nature and complex character interactions.