Harry Hess proposed the idea of _________________ which stat… Posted byAnonymous January 31, 2026 Questions Hаrry Hess prоpоsed the ideа оf _________________ which stаtes that seafloor separates at oceanic ridges and that new crust is formed by rising magma. Show Answer Hide Answer Tags: Accounting, Basic, qmb, Post navigation Previous Post Previous post: At a _____________ plate boundary, no old crust is consumed…Next Post Next post: What process forms detrital sedimentary rocks?