What cases dose the supreme court hear

They hear cases given by the U.S. government, because they are a federal court, they also can hear state cases if they involve federal law or the Constitution.

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vertical merger is the term used for the joining of two or more firms involved in different stages of producing the same good or services.

explanation:

the act of deciding on matters of the economy. economic decision making is routinely conducted by finance ministers, economic advisors, heads of major central banks and business leaders and can have profound effects on a major economy.