Which Two Elements Combine to Make Most of the Common

question 73

Multiple Choice

Which two elements combine to make most of the common rock forming minerals in the crust?

• A) silicon and oxygen
• B) silicon and nitrogen
• C) carbon and nitrogen
• D) nitrogen and oxygen
• E) carbon and oxygen

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Definitions:

Marginal Cost Curves

Graphs that depict how the cost of producing one more unit of a good changes as production increases.

Profit Maximizing

The process or strategy of adjusting production and operation levels to achieve the highest possible profit.

Shutdown Condition

A criterion in economics indicating the point at which a firm's revenue is not sufficient to cover its variable costs, prompting it to cease operations.

Marginal Cost Curve

A curve that graphically represents the cost of producing one additional unit of a good, typically illustrating how marginal cost varies with the quantity produced.