Compared to Our Own Galaxy, Elliptical Galaxies

question 50

Multiple Choice

Compared to our own Galaxy, elliptical galaxies

• A) have bluer stars.
• B) have no arms, but a better defined disk.
• C) have more dust.
• D) show more internal structure.
• E) show no evidence of ongoing star formation.

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Definitions:

Financing

The process of providing or obtaining the funds necessary for investment, purchase, or undertaking a project.

Normal Good

A good whose demand varies directly with income; nearly all goods are normal goods.

Demand

The measure of goods or services that consumers are inclined and able to procure at assorted prices during an established period.

Income

The financial earnings of an individual or entity, typically acquired through employment, business ventures, or other investments.