What is the primary concern of economics?

The primary concern of economic studies is with the choices that are made in seeking to use scarce resources in an efficient manner. The focus of economics is primarily on the behavior and the communication of the economic agencies among themselves. There are various subfields of economics, out of which microeconomics is just one.

Explanation:

The organisation’s primary concern when devising the scheme was to provide as many computers using as little energy as possible.

Explanation:

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