Question

what is meant by 'ethnic composition' ? (Its definition)

Answer 1

ethenic composition of the country or place is the different types of people living or residing in that particular place.
ex:- religion
caste
sex

Answer 2

An ethnic group may be defined as 'a segment of a larger society whose members are thought, by themselves or others, to have a common origin and to share important segments of a common culture and who, in addition, participate in shared activities in which the common origin and culture are significant ingredients'.