What Happens as a Protostar Contracts

question 55

Multiple Choice

What happens as a protostar contracts?

• A) Its density rises.
• B) Its temperature rises.
• C) Its pressure rises.
• D) All of the above are true.

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Definitions:

Categorical Proposition

A statement in logic that asserts or denies something about all members of a category, typically structured in a format like "All S are P" or "No S are P."

Subject Classes

Categories into which subjects or topics are divided based on shared characteristics or themes.

Categorical Proposition

A statement that asserts or denies something about all members of a category, typically structured in standard forms (A, E, I, O).

Declarative English Sentences

Statements in English that express an assertion, question, or request, typically having a subject followed by a predicate.