Which of These Four Numbered Features on the Surface or in a Cave

question 66

Multiple Choice

Which of these four numbered features on the surface or in a cave can be formed by the dissolution or collapse of limestone?

• A)1 and 2
• B)2 and 3
• C)3 and 4
• D)1 and 3
• E)1 and 4

---

Definitions:

Consumer Surplus

The discrepancy between the amount consumers are prepared to pay for a product or service and the actual price they pay, symbolizing the advantage to consumers.

Marginal Utility

The increased contentment or value derived from the consumption of an extra unit of a good or service.

Total Utility

The aggregate level of satisfaction or fulfillment a consumer receives through the consumption of a specific quantity of goods and services.

High Price

A price level that is significantly above the average or expected price for a product or service, often due to demand exceeding supply or premium offerings.