Estuaries Are Categorized by

question 45

Multiple Choice

Estuaries are categorized by .

• A) location or latitude
• B) circulation patterns
• C) the ratio of fresh water to salt water
• D) sediment origins and age

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Definitions:

Public Good

A product that one individual can consume without reducing its availability to another individual and from which no one is excluded.

Marginal Benefit

The incremental utility or satisfaction derived from the consumption or production of an additional good or service unit.

Marginal Cost

The increment in comprehensive expenses related to the generation of an extra unit of a good or service.

Total Benefit

The entire satisfaction or value derived from consuming a good or service.