Which of the Following Is NOT a Way in Which

question 89

Multiple Choice

Which of the following is NOT a way in which volcanic domes are commonly destroyed?

• A)collapse into emptied magma chambers below
• B)collapse of steep flanks into block and ash flows
• C)internally derived explosions from built-up gas pressure

---

Definitions:

Average Total Cost

The total cost of production divided by the number of units produced, representing the cost per unit of output.

Marginal Revenue

The boost in income from the sale of an additional unit of a product or service.

Demand

The desire and willingness of consumers to purchase a particular good or service at various prices.

MC > MR

A condition where the marginal cost of producing an additional unit is greater than the marginal revenue earned from selling it, suggesting a decrease in production might increase profit.