A Feature Unique to Main-Sequence Stars Is That

question 8

Multiple Choice

A feature unique to main-sequence stars is that

• A) hydrostatic equilibrium exists at all radii.
• B) energy transport occurs via convection throughout much of their interiors.
• C) carbon burning occurs in their cores.
• D) they emit strong surface winds.
• E) hydrogen burning occurs in their cores.

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Definitions:

Ribbon

A graphical control element in the form of a set of toolbars placed on several tabs.

Comments Pane

A section in software where users can leave comments about a document, often used for review and collaboration purposes.

Show Comments Button

A feature in many software applications that allows users to display or hide comments made within documents or files.

Previous Comment

Refers to the comment made immediately before the current one in a sequence of comments, particularly in document editing.