An Astronomer Observes Three Large Spiral Galaxies Within a Radius

question 37

Multiple Choice

An astronomer observes three large spiral galaxies within a radius of 1 Mpc of each other.This is most likely a galaxy:

• A) group.
• B) cluster.
• C) association.
• D) merger.

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Definitions:

Project Management

The process of starting, organizing, implementing, managing, and concluding a team's tasks to attain certain objectives and fulfill defined criteria for success.

Establishing Checkpoints

The act of setting specific points or milestones in a project or plan to review progress and make necessary adjustments.

Progress Meeting

A gathering intended to review the advancement or development of a project or task, often involving discussion of next steps.

Project Management Techniques

Various methodologies and tools used to plan, execute, monitor, and complete projects effectively and efficiently.