Galaxies Move Away from Us in All Directions Because

question 80

Multiple Choice

Galaxies move away from us in all directions because:

• A) the force of gravity increases with distance
• B) the force of gravity weakens with distance
• C) space is expanding
• D) our galaxy has expelled all other galaxies
• E) we are at the center of the expansion of the universe

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Definitions:

Classical Employment Theory

An economic theory suggesting that the market for labor will always clear, meaning unemployment would only be temporary and the labor market would adjust through wage changes.

Loanable Funds Market

A theoretical market in which borrowers and lenders negotiate loans or savings, determining the interest rates through supply and demand for funds.

Unemployment

The situation of being jobless and actively looking for work but unable to find a job.

Classical Macroeconomic Model

An economic theory that emphasizes the importance of classical concepts like full employment, supply and demand, and the self-regulating nature of markets.