If Space Has a Closed Geometry,what Will Happen to Two

question 112

Multiple Choice

If space has a closed geometry,what will happen to two initially parallel flashlight beams as they traverse billions of light-years of space?

• A) They will remain parallel.
• B) They will gradually diverge (move apart)to a maximum separation,and then gradually converge and cross.
• C) They will gradually converge (move together)and eventually cross.
• D) They will gradually diverge (move apart).

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Definitions:

Reinforcement

In psychology, a process by which a behavior is encouraged to occur more frequently by rewarding it or decreasing the likelihood of its occurrence with punishment.

Gender-Differentiated Environments

Settings or contexts where roles, behaviors, or expectations are distinctly varied based on gender.

Exposed

Being subjected to something or revealed to conditions that may influence one's thoughts, behaviors, or health.

Siblings

Brothers or sisters, including full, half, step, and adopted relationships.