If it's a large area of land, continental (although an airmass would be described as such only after significant time/distance over land, it would still be maritime at the coast).
Pangaea
The land mass
continental shelf
Different to what the world looks like now. Probably becoming one big land mass because of the way the techtonic plates are moving. The land mass may have some seas unlike pangia.
A peninsular, isthmus and promentary are all portions of land which extend into the sea.
It is a glacier.
This is legal, it can be done.
That is usually called a glacier
Pangaea
A land trip is exactly what is says -- a trip travelling across the land. It does not involve any kind of air or sea travel, but only a trek across a land mass.
A large land mass is commonly called a continent.
Mass Extinction
A tectonic plate. When they move, they cancreate earthquakes!
The largest land masses are called continents.
glacier
The giant landmass was known as 'Pangea', before the continental drift separated the land into diffrent continents.
A continent .