The correct answer is: a) Lower Assam.
Lower Assam is the region of Assam that lies south of the Brahmaputra River. It is the most populous and developed region of Assam, and is home to the state’s capital city, Guwahati. Lower Assam is also home to a number of important historical and cultural sites, including the Kamakhya Temple and the Ahom Palace.
The craft of pottery is particularly well-developed in Lower Assam. The region is home to a number of traditional pottery villages, where artisans produce a variety of pottery items, including pots, pans, and utensils. The pottery of Lower Assam is known for its intricate designs and its use of natural materials, such as clay and sand.
The other options are incorrect because:
- Upper Assam is the region of Assam that lies north of the Brahmaputra River. It is a less developed region than Lower Assam, and is home to a number of tribal communities.
- The Hill districts are the mountainous regions of Assam. They are home to a number of ethnic groups, and are known for their beautiful scenery.
- Barak Valley is the region of Assam that lies in the south-east of the state. It is a relatively new region, and is home to a number of Bengali-speaking people.