Hey there,
Density = Mass/Valume
D= 3.1/0.35
D= 8.86 g/cm3
A becuz its at da it dont got no wa
In reality we don't see the galaxy we see it's reflection .. the light hits or got emitted by the star travel all the way long to hit our eyes .. we see their reflection . everything around you that you see is it's reflection
C. increased stirring i think
