Which of the Following Is NOT Evidence of the Existence

question 77

Multiple Choice

Which of the following is NOT evidence of the existence of an interstellar medium

• A)extinction of light from distant stars
• B)very narrow calcium absorption lines in the spectra of O and B stars
• C)reddening of more distant stars
• D)dark cloud silhouetted against background stars
• E)molecular absorption lines in the spectra of cool stars

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Definitions:

Real Interest Rates

The rate of interest an investor, saver or lender receives (or expects to receive) after allowing for inflation.

Federal Open Market Committee

The branch of the Federal Reserve System that is responsible for determining the direction of monetary policy, specifically by directing open market operations.

Monetary Policy

The process by which the central bank or monetary authority of a country controls the supply of money, often targeting an inflation rate or interest rate to ensure stability and economic growth.

Discretion

The freedom to decide what should be done in a particular situation, often referring to judgment in professional and personal contexts.