Which of the following statement/s are true about the 'Kadar Tribes of South India'?
- The Kadar tribe is a designated Scheduled Tribe only found in the state of Kerala.
- During the early twentieth century, the Kadars collaborated with forest officials to take care of the forest and guide royal hunting parties in the princely state of Cochin
- In recent times, many members of the Kadar tribe have shifted to areas closer to the plains and urban regions
Ai, ii
Bii, iii
Ciii only
Dii only