As a High-Mass Main-Sequence Star Evolves Off the Main Sequence,it

question 10

Multiple Choice

As a high-mass main-sequence star evolves off the main sequence,it follows a __________ on the H-R diagram.

• A) nearly vertical path
• B) path of constant radius
• C) roughly horizontal path
• D) None of the above answers is correct.

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Definitions:

Blur

A visual effect where an image appears unfocused, hazy, or smeared, often due to movement or improper camera settings.

Acronym

A word formed from the initial letters of the several words in the name or phrase.

Telangiectasias

Small, dilated blood vessels visible near the surface of the skin or mucous membranes, often appearing as red or purple web-shaped networks.

Ecchymoses

The medical term for discolorations resulting from bleeding underneath the skin; larger than bruises.