19. Which one of these statements is true of the brightest stars?
*
1 point
Many are supergiants.
They are yellow stars.
Each is part of the main sequence.
Several are white dwarfs.
1 answer
Many are supergiants.
*
1 point
Many are supergiants.
They are yellow stars.
Each is part of the main sequence.
Several are white dwarfs.
1 answer