Tectonic plate subduction along western North America causes the Earth's crust to fold, and mountains form in the western part of the continent.
(mountains; form; L:in the western part of the continent) (Tectonic plate subduction along western North America; causes; the Earth's crust to fold) Context(Tectonic plate subduction along western North America causes,List([0, 60))):(the Earth's crust; to fold; )
Tectonic plate subduction along western North America causes,List([0, 60))
mountains Tectonic plate subduction along western North America the Earth's crust
form causes to fold
L:in the western part of the continent
the Earth's crust to fold