The correct answer is: A. Pallavas, Pandyas and Cholas.
The Bhakti movement was a Hindu devotional movement that originated in South India in the 6th century CE. It was a major turning point in Hindu history, as it led to the development of new forms of worship and religious practice. The Bhakti movement was also significant for its emphasis on the equality of all people, regardless of caste or social status.
The Bhakti movement was led by a number of saints, known as Nayanmars and Alwars. The Nayanmars were Shaivite saints, while the Alwars were Vaishnava saints. The Nayanmars and Alwars composed devotional songs in Tamil, which are still sung today.
The Pallavas, Pandyas and Cholas were three dynasties that ruled South India during the time of the Bhakti movement. The Pallavas were the first of these dynasties to rule, and they were followed by the Pandyas and then the Cholas. All three dynasties were patrons of the Bhakti movement, and they helped to spread the teachings of the Nayanmars and Alwars.
The Bhakti movement had a profound impact on South Indian culture. It led to the development of new forms of art, music, and literature. It also helped to promote social harmony and equality. The Bhakti movement continues to be an important part of Hindu life today.
The other options are incorrect because they do not include all three of the dynasties that ruled South India during the time of the Bhakti movement. Option B does not include the Cholas, option C does not include the Pallavas, and option D does not include the Pandyas.