which statement about the sun compares with other stars is correct?
A red supergiant is bigger hotter and gives off more light than the sun.
A white dwarf is smaller hotter and gives off more light than the sun?
A red supergiant is bigger than the sun and gives off more light but it is not hotter than the sun?
White dwarfs and red supergiant both give off more light than the sun but only a white dwarf is hotter