When the Paleozoic and Precambrian era there was only one large expanse of land where was this land located?

During the Paleozoic and Precambrian eras, the single large expanse of land was known as Pangaea. This supercontinent was primarily located in the Southern Hemisphere and included parts of what are now North America, South America, Africa, Europe, and Asia. Pangaea began to break apart in the late Mesozoic era, leading to the formation of the continents we recognize today.