More than a million years ago the continent of Africa hit North America generating enormous pressure and heat while pushing up the Blue Ridge Mountains to a height of 30,000 feet. Most of these mountains have since been worn away by wind, rain, and the growth of living organisms to form new layers. The order of the rock cycle in this case is best described as
Igneous, sedimentary
Metamorphic, igneous
Igneous, metamorphic
Metamorphic, sedimentary
Igneous, metamorphic
Metamorphic, sedimentary