Examlex
Acid mine runoff results from the oxidation and the dissolution of ________ ores.
Soviet Union
A socialist state that existed from 1922 to 1991, officially known as the Union of Soviet Socialist Republics (USSR), comprising Russia and several other republics.
Consumer Culture
A societal framework in which buying and using goods and services is promoted as a primary social and economic activity.
Great Depression
Worst economic depression in American history; it was spurred by the stock market crash of 1929 and lasted until World War II.
Segregation
A policy or practice of separating people based on race or ethnicity, often resulting in inequality and discrimination.
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