The correct answer is: Bhakti Movement.
The Bhakti Movement was a socio-religious movement that emphasized devotion to a personal god. It began in the 6th century CE and spread throughout India. The movement had a major impact on Kannada literature, with many poets writing devotional poems in the Kannada language.
The Navodaya Movement was a literary movement that began in the early 20th century. The movement emphasized the importance of using the Kannada language to express modern ideas and experiences.
The Vachana Movement was a religious movement that began in the 12th century CE. The movement emphasized the importance of individual spiritual experience and the rejection of ritual and caste.
The Bandaya Movement was a social movement that began in the 19th century CE. The movement emphasized the rights of the oppressed and the need for social reform.
The Bhakti Movement was the most influential of these movements on Kannada literature. The movement produced many great poets, including Basava, Kanaka Dasa, and Purandara Dasa. These poets wrote devotional poems that were both beautiful and powerful. Their poems helped to spread the message of the Bhakti Movement and to inspire people to live a life of devotion to God.