When Viewed from Earth, the Celestial Sphere (The Background of Stars)

question 56

Multiple Choice

When viewed from Earth, the celestial sphere (the background of stars) moves east to west on a daily basis. This motion is caused by the

• A) rotation of Earth on its axis.
• B) revolution of Earth around the Sun.
• C) motion of the Sun through the Galaxy.
• D) motion of the stars around the galactic center.

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Definitions:

Hallucinations

Sensory experiences of things that do not exist outside the mind, often seen, heard, or felt, usually as a result of a psychiatric condition or substance use.

Unbounded Energy

A term that might describe an inexhaustible or seemingly limitless vitality or enthusiasm.

Narcotics Use

The consumption of drugs that dull the senses and often have analgesic properties, potentially leading to addiction.

Overdose

The ingestion or application of a drug or substance in quantities greater than are recommended or generally practiced, leading to a severe adverse reaction.