The correct answer is: a) Brahmaputra River and its tributaries.
The Brahmaputra River is the largest river in India and the third largest river in Asia. It flows through the states of Assam, Arunachal Pradesh, Meghalaya, and Nagaland. The Brahmaputra River is a major source of water for irrigation, drinking water, and hydroelectric power. It is also a major transportation route.
The Brahmaputra River is home to a variety of fish species, including carp, catfish, and mahseer. Fishing is a major source of income for many people living in the Brahmaputra River basin.
The Subansiri River is a tributary of the Brahmaputra River. It flows through the states of Arunachal Pradesh and Assam. The Subansiri River is a major source of water for irrigation, drinking water, and hydroelectric power. It is also a major transportation route.
The Subansiri River is home to a variety of fish species, including carp, catfish, and mahseer. Fishing is a major source of income for many people living in the Subansiri River basin.
The Teesta River is a tributary of the Brahmaputra River. It flows through the states of Sikkim, West Bengal, and Assam. The Teesta River is a major source of water for irrigation, drinking water, and hydroelectric power. It is also a major transportation route.
The Teesta River is home to a variety of fish species, including carp, catfish, and mahseer. Fishing is a major source of income for many people living in the Teesta River basin.
The Ganga River is the longest river in India and the second longest river in Asia. It flows through the states of Uttarakhand, Uttar Pradesh, Bihar, Jharkhand, West Bengal, and Assam. The Ganga River is a major source of water for irrigation, drinking water, and hydroelectric power. It is also a major transportation route.
The Ganga River is home to a variety of fish species, including carp, catfish, and mahseer. Fishing is a major source of income for many people living in the Ganga River basin.
However, the Ganga River is not a major source of fishing activities in Meghalaya. The Brahmaputra River and its tributaries are the major sources of fishing activities in Meghalaya.