Question

question 30
since all stars start their lives with the same basic composition, what characteristic most determines how they will differ?
location where they are formed
time they are formed
color they are formed with
luminosity they are formed with
mass they are formed with

Explanation:

The mass of a star at its formation is a crucial factor that determines its entire life - cycle, including its luminosity, temperature, color, and ultimate fate. Other factors like location, time, color, and initial luminosity are less determining compared to mass.

Answer:

mass they are formed with