The correct answer is: a) Pottery.
Pottery is a traditional craft that is practiced by many communities in Meghalaya. The Khasi and Jaintia people are particularly known for their pottery, which is made from a variety of clays found in the region. The pottery is decorated with intricate designs and patterns, and is used for a variety of purposes, including cooking, storing food, and carrying water.
Glassblowing is not a traditional craft that is practiced in Meghalaya. However, there are a few glassblowing studios in the state that produce a variety of glassware, including vases, bowls, and sculptures.
Leatherwork is a traditional craft that is practiced by some communities in Meghalaya. The Garo people are particularly known for their leatherwork, which is made from the hides of cattle, buffalo, and goats. The leather is used to make a variety of products, including shoes, bags, and belts.
Papier-mâché is not a traditional craft that is practiced in Meghalaya. However, there are a few papier-mâché studios in the state that produce a variety of papier-mâché products, including masks, toys, and sculptures.