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In the 1990a, the troubled relations between Catholics & Protestants in Northern Ireland, & between Serbs, Croats, & Muslims in the Balkans helped illustrate the
a) difficulties of resolving ethnic & religious conflicts
b) inequalities created by expanding free markets & global trade.
c) conflict created by the collapse of the Warsaw Pact
d) results of the failure of dictatorial governments
What is a (difficulties of resolving ethnic & religious conflicts)