Answer : 2. "Uppermal plateau"
Explanation :

1. Bijolia farmer belongs to Uppermal plateau.

2. The Bijolia movement was started by the farmers of Mewar state in 1897 AD. This movement was carried out against the imposition of excessive taxes on farmers.

3. The Bijolia Peasant Movement (1897-1941) was the first peasant movement in Rajasthan and lasted the longest.

4. Bijolia is in Bhilwara district and was the Thikana of Mewar state.

5. This movement was mainly against 84 types of taxes which included the Chanwari tax, Talwar Badhai etc.