Distant Galaxies We Can See Today with a Redshift of Z

question 55

Multiple Choice

Distant galaxies we can see today with a redshift of z $\approx$ 6 emitted their light when the universe was:

• A) five times smaller than it is today
• B) six times smaller than it is today
• C) seven times smaller than it is today
• D) eight times smaller than it is today
• E) the same size as it is today

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Definitions:

Capital Flight

the large-scale exodus of financial assets and capital from a country due to economic instability or unfavorable investment conditions.

Demographic Transition View

A model explaining how changes in birth and death rates can affect the age and growth dynamics of a population over time.

Opportunity Costs

The value of the next best alternative that is foregone when a decision is made.

Underemployment

A situation in which workers are employed below their skill level or work fewer hours than they would prefer.