Which Rock Type Makes Up Approximately 90% of the Earth's

question 91

Multiple Choice

Which rock type makes up approximately 90% of the Earth's crust?

• A)sedimentary
• B)metamorphic
• C)igneous
• D)clastic
• E)foliated

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Definitions:

Total Fixed Cost

The total of all expenses that do not vary with the amount of production or output.

Average Total Cost

The cost per unit of output, calculated by dividing the total production cost by the quantity of units produced.

Basketballs

Inflated balls used in the game of basketball, designed according to specific regulations in terms of size and weight.

MC

The additional cost of producing one more unit of a product or service.