Multiple Choice
What is a carbon star?
A) a red giant star whose atmosphere becomes carbon-rich through convection from the core
B) a star that fuses carbon in its core
C) another name for a white dwarf,a remnant of a star made mainly of carbon
D) a star that produces carbon by fusion in its atmosphere
E) a star that is made at least 50 percent of carbon
Correct Answer:

Verified
Correct Answer:
Verified
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