Cepheids and Globular Clusters Are Limited in Their Ability to Measure

question 25

Multiple Choice

Cepheids and globular clusters are limited in their ability to measure the distance to galaxies because they ____.

• A) are too rare
• B) are not bright enough to detect at large distances
• C) behave differently in other galaxies than they do in our own
• D) do not appear in dwarf galaxies
• E) are only found in elliptical galaxies

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Definitions:

Investing Activities

Financial actions related to acquiring or disposing of non-current assets, part of a company's cash flow statement.

Bonds Payable

A long-term liability account that represents the amount owed by an entity to bondholders, to be repaid at a future date.

Accumulated Depreciation

The total amount of depreciation expense that has been recorded for an asset since it was put into use, reflecting its decrease in value over time.

Net Income

The remaining profit of a corporation once every expense, tax, and additional cost is deducted from the overall revenue.