Option c is the correct answer. Ramananda was a 14th-15th century Bhakti saint who used the Hindi language for the propagation of his message. He was a disciple of Ramanuja, but he broke away from the strict rules of his sect and accepted disciples from all castes, genders, and religions. He preached devotion to Rama as the supreme God and the way to salvation. He composed many devotional songs and poems in Hindi, which was the local language of the people of Northern India. Important Tips Dadu was a 16th-17th century Bhakti saint who used the Hindi language for his teachings. He was a cotton carder by profession and a disciple of Lodhi Ram, who belonged to the Kabir panth. He preached devotion to a formless God and rejected idol worship, caste distinctions, and ritualism. Tulsidas was a 16th-17th century Bhakti saint who used the Hindi language for his writings. He was a Brahmin by birth and a disciple of Naraharidas, who belonged to the Ramananda sampradaya. He preached devotion to Rama as the supreme God and the incarnation of Vishnu. He composed many works in Hindi, such as the Ramcharitmanas (the story of Rama), the Vinay Patrika (a collection of hymns), and the Hanuman Chalisa (a praise of Hanuman).