A Light-Year Equals the

question 22

Multiple Choice

A light-year equals the

• A)time it takes light to travel through space in 1 Earth year.
• B)distance light travels through space in 1 Earth year in a vacuum.
• C)distance light travels through space in 1 Earth month.
• D)distance light travels through space in 1 Earth day in a vacuum.

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Definitions:

Tertiary-Level Interventions

advanced medical treatments and procedures that are utilized after primary and secondary prevention methods, typically involving specialized and highly complex care.

Dietary Restrictions

Limitations on the intake of specific foods or nutrients for health, religious, ethical, or cultural reasons.

Denial

Unconscious refusal to admit an unacceptable idea.

Defense Mechanism

Psychological strategies unconsciously used to protect oneself from anxiety arising from unacceptable thoughts or feelings.