Evolution Can Best Be Defined as

question 39

Multiple Choice

Evolution can best be defined as

• A) the appearance of a new species.
• B) a change in allele frequencies in a breeding population over time.
• C) changes in the DNA of an individual over his or her lifetime.
• D) a process that occurs only over extremely long periods of time.

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Definitions:

Deep Recession

An exceptionally severe period of economic decline characterized by a significant decrease in economic activity across multiple sectors of the economy.

Real GDP

Gross Domestic Product adjusted for inflation, which reflects the value of all goods and services produced by an economy in a given year in real terms.

Keynesian View

A perspective in economics based on the ideas of John Maynard Keynes, suggesting that aggregate demand is the primary driving force in an economy, and advocating for active government intervention to manage economic cycles.

Macroeconomic Equilibrium

A state where aggregate supply equals aggregate demand, leading to a stable economy.