Which of the Following Statements About the Greenhouse Effect Is

question 117

Multiple Choice

Which of the following statements about the greenhouse effect is false?

• A) The amount of heat trapped in the troposphere depends on concentrations of greenhouse gases.
• B) The greenhouse effect is a new theory that explains the warming of the atmosphere.
• C) Heat trapped by greenhouse gases keeps the planet warm enough for life.
• D) The predominant greenhouse gases are water vapor, carbon dioxide, methane, and nitrous oxide.
• E) It has been confirmed by numerous lab experiments and measurements of atmospheric temperatures at different altitudes.

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Definitions:

Dividend Payout Ratio

A financial ratio that shows the percentage of earnings a company pays to its shareholders in the form of dividends.

Internal Growth Rate

The maximum rate at which a company can expand its operations using only internally generated funds, without resorting to external financing.

ROE

Return on Equity is an indicator of a company's profitability, demonstrating the amount of profit generated from the shareholders' investments.

ROA

Return on Assets, a financial ratio indicating the profitability of a company relative to its total assets, measuring how effectively the company is using its assets to generate earnings.