Correct Answer: (3) Both (1) and (2) are right
Solution:The Barak is a 2,000 kilometres river that flows through the states of Nagaland, Manipur, Mizoram and Assam in India and into the Bay of Bengal via Bangladesh. In the northeastern India, part of the Himalayan mountain system are known as Patkai Bum, Naga Hills and Manipur Hills in the orth and as Mizo or Lushai Hills in the south. These are low hills, inhabited by numerous tribal groups practising Jhum cultivation.