Which of the Following Does NOT Support the Concept of Kin

question 52

Multiple Choice

Which of the following does NOT support the concept of kin selection?

• A) Friends jump into a river to save a drowning friend, but all of them die.
• B) Across cultures, people are more willing to help closely related individuals than strangers.
• C) A ground squirrel will put itself in danger to warn another genetically related squirrel of danger.
• D) Identical twins cooperate more when working together than do fraternal twins.

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Definitions:

Profitability Ratios

Ratios that compare income with one or more primary activities.

Net Profit Margin

A financial ratio representing the percentage of net income to sales revenue, indicating how much of each dollar earned by the company is translated into profits.

Return on Assets

A ratio indicating how efficiently a company is using its assets to generate profit, calculated as net income divided by total assets.

Earnings Per Share

A metric that divides a company's profit available to its common stockholders by the average outstanding shares.