C. the answer is c. i just took this test on keystone (i think this is keystone question. right?0
Answer:
Mass
Explanation:
The larger a star's mass, the shorter it's lifespan.
I hope this helps! ☺
No it isnt a rational nu7mber.
Urbanization is the term that describes the Richardson family, who was tired of the congestion and crime associated with urban life, and then moved from their townhouse located in the middle of the city<span>to the suburbs</span>