Answer:
Actually, a star's color doesn't matter, so I'mma say no. There are stars that look green, red, blue, and then, of course, the typical yellow-looking ones. However, a star's mass can help determine how long it will live and/or how old it is. So, I'm going to say it's mass. I'm taking the quiz right now so if I'm wrong I wil edit my answer. Hope this helps somebody!