The Proper Interpretation of the Hubble Law (Which Relates the Redshift

question 42

Multiple Choice

The proper interpretation of the Hubble law (which relates the redshift of a galaxy to its distance) is that as time goes on, galaxies are____.

• A) staying relatively still in space while the space between the galaxies contracts
• B) moving away from a common center in space that is neither expanding nor contracting
• C) staying relatively still in space while the space between the galaxies expands
• D) moving away from a common center while the space between the galaxies expands
• E) moving toward a common center in space that is neither expanding nor contracting

---

Definitions:

Investment

The process of allocating resources, usually money, with the expectation of generating an income or profit.

Vigilant Investors

Active and informed investors who closely monitor their investments and market conditions to protect and grow their portfolio.

Efficient Operation

A mode of functioning in which a system uses the smallest amount of input resources to achieve the highest amount of output.

Net Return

The total earnings from an investment after subtracting all costs and expenses, indicating the actual financial gain.