Multiple Choice
The brightest stars in aging globular clusters will be:
A) core stars of planetary nebulae.
B) massive blue main sequence stars like Spica.
C) blue stragglers.
D) red supergiants like Betelgeuse and Antares.
E) blue supergiants like Rigel and Deneb.
Correct Answer:

Verified
Correct Answer:
Verified
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