AGNs Appear to Be Powered by

question 28

Multiple Choice

AGNs appear to be powered by

• A) supermassive black holes.
• B) extremely dense star clusters.
• C) ultradense molecular clouds.
• D) dark matter.

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Definitions:

Universal Design

The creation of settings and equipment that can be used by everyone, whether or not they are able-bodied and sensory-acute.

Able-bodied

Describes a person who does not have a disability and is capable of performing various physical tasks and activities.

Sensory-acute

Having heightened or very sensitive sensory perceptions, such as sight, hearing, smell, taste, and touch.

Primary Aging

The natural and inevitable process of physical decline that occurs with advancing age, regardless of health habits or environmental factors.