How did the colonial rule affect the tribals in India and what was the tribal response to the colonial oppression?

भारत में औपनिवेशिक शासन ने आदिवासियों को कैसे प्रभावित किया और औपनिवेशिक उत्पीड़न के प्रति आदिवासी प्रतिक्रिया क्या थी? (250 words)
How did the colonial rule affect the tribals in India and what was the tribal response to the colonial oppression? (250 words)