News of the Revolt of 1857 might have reached tribal communities in Arunachal Pradesh through:

Traders
Missionaries
British officials
All of the above

The correct answer is: All of the above.

News of the Revolt of 1857 might have reached tribal communities in Arunachal Pradesh through traders, missionaries, and British officials.

  • Traders were the most likely to have brought news of the revolt to the tribal communities of Arunachal Pradesh. They traveled regularly between the tribal areas and the plains, and they would have been aware of the events taking place in the rest of India.
  • Missionaries were also active in the tribal areas of Arunachal Pradesh, and they would have been interested in keeping up with the news from the outside world. They may have passed on news of the revolt to the tribal people they were working with.
  • British officials were stationed in some of the tribal areas of Arunachal Pradesh, and they would have been aware of the events taking place in the rest of India. They may have passed on news of the revolt to the tribal people they were working with.

It is likely that news of the revolt reached the tribal communities of Arunachal Pradesh through a combination of these channels. The traders, missionaries, and British officials would have been the most likely to have brought news of the revolt to the tribal people, and they would have passed it on to the tribal people they were working with.