What Is a Mare on the Moon

question 287

Multiple Choice

What is a mare on the Moon?

• A) large area of darker material on the lunar surface
• B) sinuous valley, generally caused by the collapse of an old lava tube
• C) horse-shaped region of darker material
• D) large area of lighter material on the lunar surface

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Definitions:

Dissociative Identity Disorder

A mental disorder characterized by the presence of two or more distinct personality states or identities within a single individual, often a result of severe trauma.

Somatoform Disorder

A mental disorder characterized by physical symptoms that cannot be fully explained by a general medical condition, substance use, or another mental disorder.

Bipolar Disorder

A mental disorder marked by extreme mood swings from manic highs to depressive lows.

Hoarding Disorder

A persistent difficulty discarding or parting with possessions because of a perceived need to save them, resulting in clutter that disrupts normal living spaces.