The correct answer is A. Jayadeva.
Jayadeva was an Indian poet and musician who lived in the 12th century. He is best known for his Sanskrit poem Gita Govinda, which is a lyrical love story about Krishna and Radha. The poem is considered to be one of the greatest works of Indian literature.
Kalhana was a Kashmiri historian who lived in the 12th century. He is best known for his Sanskrit chronicle Rajatarangini, which is a history of Kashmir from the earliest times to the 12th century. The chronicle is considered to be one of the most important works of Indian historiography.
Kalidasa was an Indian poet and dramatist who lived in the 4th or 5th century. He is considered to be one of the greatest writers in Sanskrit literature. His works include the plays AbhijñÄnaÅakuntalam, VikramÅrvaÅÄ«ya, and MÄlavikÄgnimitra, and the poems MeghadÅ«ta and RitusamhÄra.
Raja Rao was an Indian novelist who lived from 1898 to 1972. He is best known for his novels Kanthapura and The Serpent and the Rope. His work is characterized by its use of Indian philosophy and mythology.