Compare and contrast the physical landscapes of the eastern and western United States. Write 2 sentences. One with similarities of each region and one with difference of each region.
Please help me out.

The similarities of each region is that both the East an west coast is that they both have types of plains/regions. One difference is that the east coast has the Appalachian mts an the west coast has basin an range

This is what i found “getting into the technicalities, the continental crust has a density of around 3.0 g/cm3 compared to 2.6 g/cm3 of the continental crust. in addition, the continental crust is much thicker than the oceanic crust. the recycling process does not happen to the continental layer.” i hope this you for what your looking for. can you plz mark me brainliest?