Answer:
your question isnot clear please reupload the text question... don't think I am writing this for pts i will mark your profile and surely I will answer please reupload.
Q2- A
Q4- C
Q5- B
Q6- B
Q7- A
(That’s all, I’m pretty sure you can find Q1 online)
Answer:
D. temperature and absolute brightness
Explanation:
Hertzsprung-Russell diagram classify stars by:
temperature and absolute brightness
