What Happens When a Star Exhausts Its Core Hydrogen Supply

question 79

Multiple Choice

What happens when a star exhausts its core hydrogen supply?

• A)Its core contracts,but its outer layers expand and the star becomes bigger and brighter.
• B)It contracts,becoming smaller and dimmer.
• C)It contracts,becoming hotter and brighter.
• D)It expands,becoming bigger but dimmer.
• E)Its core contracts,but its outer layers expand and the star becomes bigger but cooler and therefore remains at the same brightness.

Identify and correct spelling errors in written text.

Recognize and correct errors related to word choice, particularly homophones and common look-alike/sound-alike mistakes.

Understand and apply organizational patterns in paragraph development, including spatial and logical order.

Distinguish between relevant and irrelevant details in writing.

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Definitions:

GAAP Marketable Securities Guidance

Standards and guidelines provided by Generally Accepted Accounting Principles regarding the reporting and valuation of marketable securities.

Compare And Contrast

A method of evaluation that emphasizes similarities and differences between two or more subjects.

Long-Term Liabilities

Obligations a company owes that are due more than one year in the future, such as bonds payable, long-term loans, and pension obligations.

Debt Financing

Raising capital through the borrowing of funds to be paid back at a later date, typically through loans or by issuing bonds.