Final answer:
The three main decisions in an economic system focus on what goods are produced, who produces them, and where they are produced.
Explanation:
The three main decisions that must be addressed by an economic system include what goods are to be produced, who will produce them, and where they will be produced. These decisions center around What should be produced?, How should goods and services be produced?, and For whom should goods and services be produced?
Learn more about Economic System Decisions here:
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