Why Correct: Jayadeva composed the Gita Govinda in the 12th century in classical Sanskrit. The poem is a lyrical drama celebrating the love of Radha and Krishna and is a masterpiece of Sanskrit literature.
Distractor Analysis: Bengali evolved later; Jayadeva was from Bengal but wrote in Sanskrit, not the vernacular. Maithili was used by poets like Vidyapati centuries later. Apabhramsa was a transitional language between Prakrit and modern Indo-Aryan languages, not the medium for this work.
Takeaway: Gita Govinda is a classic Sanskrit kavya; Jayadeva (12th century, Odisha/Bengal region) is a key figure in the Bhakti movement and Sanskrit poetic tradition.