Which of These Points Remains Fixed in the Sky Relative

question 325

Multiple Choice

Which of these points remains fixed in the sky relative to an observer's horizon over a time scale of 100 years?

• A) direction to a distant star (e.g., Betelgeuse, in Orion)
• B) north celestial pole
• C) winter solstice
• D) vernal equinox

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Definitions:

Abnormality

A deviation from the normal or average, often referring to irregularities in physical, physiological, or psychological functioning.

Artifact

In medical imaging, an artificial distortion or error in diagnostic images not representing the actual anatomy or condition.

Parkinson's Disease

A degenerative disorder of the central nervous system that affects movement and often includes tremors.

Electrical Impulse

An electrical charge that moves through neurons, enabling signals to be transmitted throughout the body, including to and from the brain.