The meaning of star system is group of hundreds of stars , that form around the same time .
Answer:
the process of erosion
Explanation:
After erosion, earthquakes and all of mother nature stuff, erosion moves rocks and forms mountains and earthquakes move the tectonic plates and then everything above that moves up and forms a mountain
The answer is b!
The answer is b because flowers are the lightest and are transported to produce more flowers.
I think the answer is C but unfortunately I am not 100% sure.