Homogeneity and Isotropy,taken as Assumptions Regarding the Structure and Evolution

question 55

Multiple Choice

Homogeneity and isotropy,taken as assumptions regarding the structure and evolution of the universe,are known as:

• A) Obler's Paradox.
• B) Hubble's Law.
• C) Wien's Law.
• D) the Cosmological Principle.
• E) the Grand Unified Theory.

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Definitions:

Agoraphobia

An anxiety disorder characterized by an intense fear of being in places where escape might be difficult or that might lead to panic attacks.

Anxiety Attacks

Intense and often sudden feelings of fear, panic, or discomfort, commonly accompanied by physical symptoms such as heart palpitations and trembling.

Obsessive-compulsive Disorder

A mental health disorder characterized by recurrent, unwanted thoughts (obsessions) and/or repetitive behaviors (compulsions).

Schizophrenia

A serious mental disorder characterized by disruptions in thought processes, perceptions, emotional responsiveness, and social interactions.