The correct answer is D. All of the above.
Baba Saheb of Nargund, Bhaskara Rao Bhave, and the Naragunda Chief were all local leaders who played a role in the 1857 disturbances in Karnataka.
Baba Saheb of Nargund was a Maratha chief who led a rebellion against the British in 1857. He was defeated and captured, but his rebellion inspired other local leaders to rise up against the British.
Bhaskara Rao Bhave was a Brahmin scholar who led a group of rebels in the Belgaum district. He was also defeated and captured, but his rebellion helped to spread the message of resistance to the British.
The Naragunda Chief was a local chieftain who led a rebellion in the Naragunda district. He was also defeated and captured, but his rebellion helped to unite the local people against the British.
The 1857 disturbances in Karnataka were part of a larger uprising against British rule that took place across India. The uprising was unsuccessful, but it helped to inspire future generations of Indian nationalists.