in the theory of plate tectonics, the process by which new oceanic crust is formed by the convective upwelling of magma at. your welcome peoples!!!!
theory means writing paper.
the similarities of this 3 theory is,,,, they are all theory....
sea
Swarming sea
Theory derives from the Greek theoréo meaning to look at, to observe.
Asian theory
the theory of sea floor spreading or continental drift
The picture theory of language, also known as the picture theory of meaning, is a theory of linguistic reference and meaning articulated by Ludwig Wittgenstein in the Tractatus Logico-Philosophicus.
Sea
Continental*
Sea floor spreading
Harry Hess came up with the theory of seafloor spreading . Alfred Wegener came up with the idea of continental drift NOT sea-floor spreading.