Which of the Following Clusters Is the Youngest

question 2

Multiple Choice

Which of the following clusters is the youngest?

• A)Its least massive stars are just arriving on the main sequence
• B)Its most massive stars are just arriving on the main sequence
• C)Its least massive stars are just leaving the main sequence
• D)Its most massive stars are just leaving the main sequence

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Definitions:

Microeconomist

An economist focused on the behavior of individuals and firms in making decisions regarding the allocation of scarce resources.

Microeconomist

A specialist in microeconomics, which deals with the economic behavior of individuals, households, and firms, and how decisions are made on the allocation of resources.

Macroeconomist

An economist who specializes in macroeconomics, studying aggregated indicators and the behavior of the economy as a whole, including inflation, unemployment, and economic growth.

Normative Statement

A statement that reflects an opinion, value judgment, or what ought to be, rather than what is empirically verifiable.