What happend with main land?

Even the ancient Greeks claimed that there used to be one land, one continent. They called him Pangea [Πανγαῖα] or all-earth. Modern scientists laugh at this assumption. It speaks volumes about their qualifications. I received my second higher education at a geodetic university and learned to understand this "geo" quite well. question. If you look at Google maps, you can see underwater seams. In my book, I analyze them in detail and show that these seams, these faults are the lines of discontinuity between the continents, which, due to the catastrophe, have diverged in different directions.