Fill in the blanks :

(a) Social differences are based on the ……………. (Ethnic Complexity, Urbanisation)

(b) ………………… social difference is creating possibilities of deep social divisions and tensions. (Overlapping, Crosscutting)

(c) ………………. social differences are easier to accommodate and do not usually lead to conflicts.(Cross-cutting, Multi cutting)

(d) People who feel marginalized, deprived and discriminated have to fight against the ………………. (Exploitation, Regionalism)