The Agaria are:

Answer: [A] salt pan workers of Gujarat

The Agaria are Muslim community found in Gujarat. They are salt pan workers. The Agariya community has been living here for centuries, knowing just one means of living, salt producing. Throughout their lives, members of the Agariya community work tirelessly in the fields of the Rann of Kutch.

This question is a part of GKToday's Integrated IAS General Studies Module