Which of the Following Statements About Globular Clusters Is True

question 110

Multiple Choice

Which of the following statements about globular clusters is true?

• A) All stars in the cluster are approximately at the same stage in their evolution.
• B) Most of the stars in the cluster are younger than 10 billion years.
• C) Most stars in the cluster are yellow or reddish in color.
• D) All stars in the cluster have approximately the same mass.
• E) There is an approximately equal number of all types of stars in the cluster.

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Definitions:

Best Use

The most efficient or effective utilization of a resource or asset in order to achieve the desired result or maximum value.

Resources

Assets, materials, and inputs needed for the production of goods and services, including natural resources, human resources, and capital.

Economics

The social science concerned with how individuals, institutions, and society make optimal (best) choices under conditions of scarcity.

Scarce Resources

Resources that are limited in supply and cannot meet all the wants and needs of a society.