Question

1. stars have a finite life cycle based on their...

luminosity
color
temperature
mass

Explanation:

The mass of a star determines its life - cycle. More massive stars burn through their fuel faster and have shorter lives, while less massive stars have longer lives. Luminosity, color, and temperature are related to a star's mass and stage in its life - cycle but do not directly determine the overall length of the life - cycle.

Answer:

D. Mass