Why Did Darwin Argue That Evidence of Extinction Supports the Theory

question 37

Multiple Choice

Why did Darwin argue that evidence of extinction supports the theory of evolution?

• A)It shows that reproduction is more important than survival of the fittest.
• B)It shows that lower organisms have died to make way for humans.
• C)It shows that nothing lasts forever.
• D)It shows that the number and types of species have changed over time.

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Definitions:

Long Run

A period in economics where all factors of production and costs are variable, allowing for full industry adjustment to changes.

Perfect Competitor

A theoretical market structure where many firms offer a standardized product, there is free entry and exit, and all buyers and sellers have perfect information, leading to price being equal to marginal cost.

Long Run

A period in which all inputs can be adjusted, allowing firms to change their production capacity and industries to enter or exit markets.

Perfect Competitor

A theoretical firm in a perfectly competitive market where it is a price taker, and there are no barriers to entry or exit.