The correct option is D Ramanuja
Sri Perumbudur, a temple town in south is the birthplace of Ramanuja. Ramanuja was born in the village of Sriperumbudur, Tamil Nadu. Ramanuja was an Indian theologian, philosopher, and one of the most important exponents of the Sri Vaishnavism tradition within Hinduism. His philosophical foundations for devotionalism were influential to the Bhakti movement.