Identity is the status of individuals who have undergone a crisis and made a commitment.

achievement

Explanation:

Identity achievement: The term identity achievement was proposed by the famous developmental psychologist named James Marcia. According to Marcia, there are four types of identity statuses including identity diffusion, identity achievement, foreclosure, and moratorium.

Identity achievement is defined as the stage in life in which an individual has finally acquired a true sense of an individual's self. An individual needs self-exploration and the other options that are being available in his or her life to reach identity achievement's stage.

think its caste system

explanation:

muslims have taken his goods and products to different parts of asia an indonesia. sometimes just traveled and trade, but in other occasions, stayed in the place and made a living.

trade was the key for muslims economies to prosper. their commerce routes reached far places like malaysia and java in the 11th century.

another important factor for prosperity was that muslim states served as the middle point for european traders.

they used to travel by land but sailing the seas -the indian ocean- really increase the exportation of products.