Correct Answer:
Option D - The Alvars are considered the twelve supreme devotees of Vishnu in Sri Vaishnavism, who were instrumental in popularising Vaishnavism in the Tamil-speaking regions. The Nayanars were a group of 63 saints devoted to Lord Shiva who lived during the 6th to 8th centuries CE.
D. The Alvars are considered the twelve supreme devotees of Vishnu in Sri Vaishnavism, who were instrumental in popularising Vaishnavism in the Tamil-speaking regions. The Nayanars were a group of 63 saints devoted to Lord Shiva who lived during the 6th to 8th centuries CE.