The correct answer is: a) Headhunting practices.
The Wancho and Nocte tribes of Arunachal Pradesh were known for their headhunting practices. Headhunting was a ritualistic practice that was carried out by these tribes for centuries. It was believed that by taking the head of an enemy, the warrior would gain the strength and power of that enemy. Headhunting was also seen as a way to prove one’s manhood and to gain status within the tribe.
The practice of headhunting began to decline in the early 20th century, due to the influence of the British colonial government. However, it continued to be practiced by some tribes until the 1960s. Today, headhunting is no longer practiced by the Wancho and Nocte tribes, but it remains a part of their history and culture.
The other options are incorrect because:
- The Wancho and Nocte tribes were not known for their elaborate weaving traditions.
- The Wancho and Nocte tribes did not engage in maritime trade.
- The Wancho and Nocte tribes did not have advanced agricultural techniques.