You Observe the Following Three Galaxies and Measure Their Respective

question 47

Multiple Choice

You observe the following three galaxies and measure their respective recession velocities: A, 2,100 km/s; B, 4,400 km/s; and C, 3,050 km/s.Which of the following must be true about these galaxies?

• A) A is smaller than B.
• B) A has more star formation than C.
• C) B has more stars than C.
• D) B is farther away from us than A.
• E) They are all members of the Local Group.

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Definitions:

Moral Reasoning

The process by which individuals think about, analyze, and evaluate moral issues and decisions.

Delinquency

Behavior, especially of a young person, that is illegal or not acceptable to most people, often involving criminal activities.

Interventionists

Individuals or entities that actively intervene or become involved in situations, typically to effect change or provide assistance.

Religion

An organized set of beliefs, practices, rituals, and symbols that increases an individual’s connection to a sacred or transcendent other (God, higher power, or higher truth).