Which of the Following Statements About Open Clusters Is True

question 27

Multiple Choice

Which of the following statements about open clusters is true?

• A) All stars in the cluster are approximately the same color.
• B) All stars in the cluster are approximately the same age.
• C) All stars in the cluster have approximately the same mass.
• D) All stars in the cluster will evolve similarly.
• E) There is an approximately equal number of all types of stars in the cluster.

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Definitions:

Interest Rate

The cost of borrowing money or the return on investment, expressed as a percentage of the principal.

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The total amount of loans lenders are willing to provide at a given interest rate during a specific time period.

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