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thanhha78 thanhha78
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6 years ago
The principle that the cost of something is equal to what is sacrificed to get it is known as the
A) marginal principle.
B) principle of diminishing returns.
C) principle of opportunity cost.
D) reality principle.
Textbook 
Survey of Economics: Principles, Applications and Tools

Survey of Economics: Principles, Applications and Tools


Edition: 6th
Authors:
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6 years ago
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