The correct answer is: a) Upper Assam.
Majuli is a district located in Upper Assam, India. It is the world’s largest river island, formed by the Brahmaputra River. The island is home to a number of important Hindu temples and monasteries, and is a popular tourist destination.
Upper Assam is a region in the state of Assam, India. It is located in the north-eastern part of the state, and is bounded by the Brahmaputra River to the west, the Arunachal Pradesh state to the north, the Nagaland state to the east, and the Lower Assam region to the south. The region is home to a number of important cities, including Guwahati, Dibrugarh, and Tinsukia.
Lower Assam is a region in the state of Assam, India. It is located in the south-eastern part of the state, and is bounded by the Brahmaputra River to the west, the Meghalaya state to the north, the Bangladesh state to the east, and the Upper Assam region to the south. The region is home to a number of important cities, including Silchar, Jorhat, and Dibrugarh.
The Barak Valley is a region in the state of Assam, India. It is located in the south-eastern part of the state, and is bounded by the Brahmaputra River to the west, the Meghalaya state to the north, the Bangladesh state to the east, and the Lower Assam region to the south. The region is home to a number of important cities, including Silchar, Karimganj, and Hailakandi.
The Hill districts are a region in the state of Assam, India. They are located in the north-eastern part of the state, and are bounded by the Arunachal Pradesh state to the north, the Nagaland state to the east, the Manipur state to the south, and the Lower Assam region to the west. The region is home to a number of important cities, including Shillong, Tura, and Haflong.