Europe and Asia
Europe and Asia definitely form one large landmass. It could be argued that North and south America also form one large landmass but since the connection between the two is quite narrow, Europe/Asia would be a better answer if you had to pick one pair.
Europe and Asia are joined into one large landmass known as Eurasia.
Asia and europe
Wegener's theory - Continental drift
The Wegener's name for one large landmass is "Pangaea."
the name for continents in one landmass surrounded by gigantic ocean
Pangea is the name of the large landmass
South America. i need two continents.
Continents were formed through the process of plate tectonics over millions of years. This process involves the movement of Earth's lithospheric plates, which has led to the splitting, merging, and shifting of land masses to create the continents as we know them today.
This is referred to as a supercontinent. An example of this would be Pangaea, which was the supercontinent that existed millions of years ago before it split into separate continents.
a continental theory