Compared with What We See Today, Galaxies in the Past

question 23

Multiple Choice

Compared with what we see today, galaxies in the past were

• A) more ordered and more likely to have spiral structure.
• B) more ordered and less likely to have spiral structure.
• C) messier and more likely to have spiral structure.
• D) messier and less likely to have spiral structure.
• E) exactly the same as they are today.

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Definitions:

Yield Change

A change in the rate of return on an investment, often used in the context of bonds to indicate a change in interest rates or bond prices.

Price Decline

A decrease in the market price of an asset or security over a certain period.

Zero-Coupon Bond

A bond that does not pay periodic interest payments and is issued at a discount to its face value, which is paid at maturity.

Annual Coupon Bond

A type of bond that pays interest to the bondholder on an annual basis.