Respuesta :
Answer: b
Explanation:
But I’m reporting you becuase that is a map test question
Some other physical properties that can be used to classify a star include Rotation and Age.
Rotation of stars
- Is different based on the star because stars are not solid.
- Different latitudes of the star can rotate at different angular velocities.
The age of a star can also be used to describe it because stars undergo various changes as they age. Rotation and Age are therefore useful when classifying stars.
In conclusion, option B is correct.
Find out more on physical properties of stars at https://brainly.com/question/12745852.