Which of the following statements are true?
Avery massive stars have the longest life spans
Bour sun has a medium life span
Cour sun is close to the end of its life cycle
Dour sun is close to the beginning of its life cycle
Avery massive stars have the longest life spans
Bour sun has a medium life span
Cour sun is close to the end of its life cycle
Dour sun is close to the beginning of its life cycle