In which year the "Kayal Conference" was held under the leadership of Pandit Karuppan ?

Answer : B

Explanation

Cochin Pulaya Maha Sabha was formed under the leadership of Pandit Karuppan for the uplift of the Pulaya community in 1913. Treated as untouchables by the upper caste Hindus, they were not allowed to assemble in any common place for meetings. To keep such meetings away from the eyes of the landlords, Karuppan asked the Pulayas to come in rowboats to the expanse of the Ernakulam backwaters and tie their boats together. There, he addressed them on a wooden-planked platform and charted out strategies for their emancipation by forming a Sabhā. This is known as 'Kayal Sammelanam.