Which Statement Is True

question 69

Multiple Choice

Which statement is true?

• A) Population II stars probably have terrestrial planets around them.
• B) Population I stars are the brightest stars in the globular clusters.
• C) Our Sun is a Population II star.
• D) Population I stars lie outside the galactic disc.
• E) The bright blue stars that dominate the sky are Population I stars.

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Definitions:

Phobia

An extreme or irrational fear or aversion to specific objects, scenarios, or situations, significantly impacting a person's life.

Unconditioned Stimulus

A stimulus that naturally and automatically triggers a response without any prior learning.

Conditioned Stimulus

A stimulus that was originally neutral but, upon being paired with an unconditioned stimulus, prompts a conditioned reaction.

Obsessive-Compulsive Disorder

A mental disorder characterized by repetitive, unwanted thoughts (obsessions) and repetitive behaviors (compulsions) that the individual feels compelled to perform.