Researchers Attempt to Explain the Persistence of Altruism by the Theory

question 62

Multiple Choice

Researchers attempt to explain the persistence of altruism by the theory of

• A) self-sacrificing behavior.
• B) dominance hierarchy.
• C) social behavior.
• D) inclusive fitness.
• E) sexual selection.

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Definitions:

Return on Investment

A measure used to evaluate the efficiency or profitability of an investment relative to its cost.

Profit Margin Factor

A financial ratio that indicates the percentage of revenue that exceeds the cost of goods sold, representing the efficiency of a company in generating profit from sales.

DuPont Formula

An expanded expression of return on investment (ROI) determined by multiplying the profit margin by the investment turnover.

Return on Investment

Return on Investment, or ROI, measures the gain or loss generated on an investment relative to the amount of money invested.