The Structure of Most Galaxies Is Most Apparent Using Near-Infrared

question 75

Multiple Choice

The structure of most galaxies is most apparent using near-infrared images that show the locations of ____.

• A) dense molecular clouds
• B) spiral tracers
• C) atomic hydrogen clouds
• D) cool, low-luminosity stars
• E) hot, high-luminosity stars

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Definitions:

Congruence

The state or quality of being in agreement or harmony.

Suggestion Systems

Programs designed to enhance upward communication by soliciting ideas for improved work operations from employees.

Upward Communication

The process by which information or feedback is communicated from lower levels of an organization to its higher levels, often involving feedback or reports from employees to management.

Downward Communication

The flow of information from higher levels of management to subordinate levels within an organization.