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:

Maturity

The date on which the principal amount of a bond, loan, or other financial instrument is due to be paid back to the investors.

Interest Rates

The cost of borrowing money or the reward for saving, typically expressed as a percentage of the principal.

Premium

The amount by which the price of a financial instrument or insurance policy exceeds its face value or the cost above the normal price.