Who was the prominent leader of Kisan Sabha movement in Bihar?

The leader of the Eka movement was

In 1918, the United Provinces Kisan Sabha was formed by which of the following leaders?

The Tebhaga Movement was started in 1946 from bengal under the leadership of :

Who presided over the first session of All India Kisan Sabha?

What was the aim of Eka Movement in Oudh?