Tariqa is a religious order of Sufism. So the correct option in regards to the given question is the last option. Tariqa is a term that is usually used to denote a school or an order of the religion of Sufism. A Murshid or a spiritual leader is considered the head. The people who are followers of Tariqa are known as Muridins. Muridin means those that are desiring to acquire the knowledge of God. Mevlevi Order is the most popular Tariqa that is prevalent in the west.