a hertzsprung - russel diagram is shown. which stars are best characterized as having high temperatures and…

a hertzsprung - russel diagram is shown. which stars are best characterized as having high temperatures and low luminosities? red giants white dwarfs supergiants main sequence
Answer
Brief Explanations:
On a Hertzsprung - Russell diagram, white dwarfs are located in the lower left region, indicating high temperatures and low luminosities. Red giants have low temperatures and high luminosities, supergiants have high temperatures and high luminosities, and main - sequence stars have a range of temperatures and luminosities depending on their mass.
Answer:
white dwarfs