Examlex
Changes to the physical and biotic features of the earth are called land and water transformations. Which of the following is an example of a water transformation?
Efficient Price
The price at which the quantity of goods supplied is equal to the quantity of goods demanded, leading to an optimal allocation of resources.
Nonrival
A characteristic of a good or service that implies one person's consumption does not reduce its availability to others.
Public Good
A good that is non-excludable and non-rival in consumption, meaning no one can be prevented from using it and one person's use does not reduce availability to others.
Marginal Social Benefit
The additional benefit to society from producing one more unit of a good or service.
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