Concept:The Kol Tribal Movement was led by Budhu Bhagat in the Chhotanagpur region.
Explanation:The Kol tribe lived in Chhotanagpur and enjoyed independence under their chiefs.
The British East India Company disrupted this by imposing new laws and transferring tribal lands to outsiders.
This caused anger among the tribals, leading to a revolt against British authority.
The uprising spread across Ranchi, Hazaribagh, Palamau, and Manbhum.
Budhu Bhagat emerged as the main leader of this Kol rebellion in 1831.
The British suppressed the revolt and tightened their control over the Kol areas.
Other leaders like Raja Parhat, Sidhu-Kanhu, and Jatra Bhagat led different tribal movements, not the Kol revolt.
Answer:A. Budhu Bhagat