Which of the Following Is NOT a Valid Explanation of the Urban

question 110

Multiple Choice

Which of the following is NOT a valid explanation of the urban heat island effect?

• A) Increased runoff on urban surfaces reduces evaporative cooling in the area.
• B) Urban areas generally have a higher albedo than surrounding rural areas.
• C) Urban areas retain heat longer and do not cool off as quickly at night as surrounding rural areas.
• D) Pollution trapped over a city enhances the greenhouse effect of the atmosphere.

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Definitions:

Producer Surplus

The difference between what producers are willing to accept for a good or service and the actual price they receive.

Producer Surplus

The difference between what producers are willing to accept for a good or service and what they actually receive in the market.

Consumer Surplus

The difference between what consumers are willing to pay for a good or service and what they actually pay, indicating the utility gained from the purchase.

Price Ceiling

A government-imposed limit on how high a price can be charged on a product or service.