The Warsaw Pact<span> came to be seen as quite a potential militaristic threat, as a sign of Communist dominance, and a definite opponent to American capitalism. The signing of the </span>pact<span> became a symbol of Soviet dominance in Eastern Europe.</span>
Statement first is true in this regard because the Spanish had a caste system that included free Africans and former slaves. Cristopher Columbus established the “first Spanish colony” in America, in what now is Haiti and The Dominic Republic.
Since the beginning, Spanish used slavery from Indigenous people in the Americas and they also brought black Africans. Spanish had “Castas”, the equivalent of racial and social hierarchies. Spanish considered slaves inferior beings.