coastal range is made up of rugged mountains and fertile valleys and rocky beaches. mountain in coastal range are made up of ranges sierra nevadas and the cascades.I give it a 5 /10 because you can swim away be beaches are rocky
the rocky mountains are younger and than appalachian mountains and it is rugged and pointy and they are contains the continental divide . I give it a 3/10 because it is cool you well froze the 3 because it is pretty
the great plains are flat land and known for dry grass land.I common area for tornados . I give it a 0/10 because it is flat land.