To Determine How the Expansion Rate of the Universe Has

question 84

Multiple Choice

To determine how the expansion rate of the universe has changed over time, astronomers directly measure the __________ for a sample of Type I supernovae in distant galaxies.

• A) redshift and luminosity
• B) redshift and brightness
• C) redshift and distance
• D) distance and luminosity
• E) distance and brightness

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Definitions:

Re-enter

The act of going back into a place or area that one has previously left.

Payment of Rent

The periodic payment made by a tenant to a landlord in exchange for the use of property, as specified in a lease agreement.

Statute of Frauds

A legal principle that requires certain types of contracts to be written and signed in order to be enforceable.

Writing

The act or process of creating text or symbols on a surface, typically used to communicate or record information.