Answer:
Caliph - a title taken by Muslim rulers that assert religious authority traits.
Cosmopolitan - a city containing people from manydifferent countries.
Ethnic - a group sharing distinctive cultural.
Persecution - subjecting a group of people tocruel treatment because of their religiousor political beliefs.
Caste - the Hindu system of organizingsociety into hereditary classes.
Schism - the division of a group into antagonistic factions.