As a subducted plate slides slowly downward into regions of ever-increasing heat, it can reach conditions of pressure, temperature and water content that cause melting, forming magma.
(it; can reach; conditions of pressure, temperature and water content that cause melting, forming magma; T:As a subducted plate slides slowly downward into regions of ever-increasing heat) (conditions of pressure, temperature and water content; cause melting; ) (conditions of pressure, temperature and water content; forming; magma)
it conditions of pressure, temperature and water content conditions of pressure, temperature and water content
can reach cause melting forming
conditions of pressure, temperature and water content that cause melting, forming magma T:As a subducted plate slides slowly downward into regions of ever-increasing heat
magma