Which of the Following Is the Most Important Risk Factor

question 2

Multiple Choice

Which of the following is the most important risk factor for developing lung cancer?

• A) Urbanization
• B) Industrialization
• C) Asbestos exposure
• D) Cigarette smoking

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Definitions:

MC > MR

A condition where a firm's marginal cost is greater than its marginal revenue, suggesting that it would not be profitable to increase output further.

Monopolistic Competition

A market structure where many companies sell products that are similar but not identical, leading to competition based on price, quality, and marketing.

Marginal Decision Rule

A principle stating that actions should be taken if marginal benefits exceed marginal costs.

MC = MR

A condition where a firm's marginal cost equals its marginal revenue, often used to determine the optimal level of output and price in perfect competition.