Which of the Following Is True Regarding an unconfined Aquifer

question 22

Multiple Choice

Which of the following is true regarding an unconfined aquifer?

• A)it consists of a permeable sediment layer surrounded by impermeable layers above and below it.
• B)it is recharged by the downward flow of water under the influence of gravity.
• C)water cannot migrate into the aquifer through pore spaces directly above it.
• D)it collects water from a very restricted recharge area.
• E)water is forced out of the aquifer when a well is drilled.

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Definitions:

Economic Profits

The surplus or profits generated by a firm after accounting for both explicit and implicit costs.

Fixed Cost

Expenses that do not change with the level of output produced, such as rent or salaries.

Demand Curve

A graph displaying the relationship between the price of a good and the quantity demanded, typically showing that as the price decreases, the quantity demanded increases.

Cost Functions

Mathematical representations that describe how production costs change with changes in the level of output.