This coastal craft utilizes seashells to create jewelry and decorative objects:

Dokra
Shellcraft
Wood carving
Madhubani

The correct answer is B. Shellcraft is a coastal craft that utilizes seashells to create jewelry and decorative objects. It is a traditional craft that has been practiced for centuries by people living along the coasts of many different countries. Shellcraft can be used to create a variety of objects, including necklaces, earrings, bracelets, pendants, and other jewelry, as well as decorative objects such as vases, bowls, and sculptures.

Dokra is a metalworking craft that is practiced in India and other parts of South Asia. It is a traditional craft that has been practiced for centuries. Dokra is used to create a variety of objects, including jewelry, utensils, and other decorative objects.

Wood carving is a craft that is used to create objects from wood. It is a traditional craft that has been practiced for centuries by people living in many different parts of the world. Wood carving can be used to create a variety of objects, including furniture, sculptures, and other decorative objects.

Madhubani is a folk art that is practiced in India. It is a traditional art form that has been practiced for centuries. Madhubani is used to create a variety of objects, including paintings, murals, and other decorative objects.