Government intervention in the EU created surpluses like 'butter mountains' and 'wine lakes' by keeping prices above equilibrium levels.
Government intervention in the EU around 1970 led to the creation of 'butter mountains' and 'wine lakes.' This was illustrated through a scenario where prices were kept above equilibrium levels, causing surpluses. For example, in the market for wheat in Europe, policies aimed at keeping prices high resulted in a quantity supplied exceeding the quantity demanded.
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