The answer would be, "Granite".
The cooler the temp of the star the star would appear to glisten a red. if the star is warmer the star would be a light blue or blue. An example would be the tiny red dwarf stars. they only have 7% of the suns heat so they appear red.
Hello there, the correct answer is:
B.
Gravitational I think would be the answer, Hope this helps!
I think you can just sub the values in? unless the qn is asking for smth else?