Which poet championed both in their writing and literary philosophy the importance of depicting rural life and dialects, as well as marginalized and delinquent individuals, not just within pastoral poetry—which was common before—but as central themes and vehicles for poetry overall?

Explanation

William Wordsworth uniquely emphasized the significance of portraying rustic existence and vernacular speech along with social outcasts and lawbreakers, extending these themes beyond traditional pastoral poetry to become fundamental subjects and expressions in poetry as a whole.