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in 1910
A man named Alfred Wegener first presented the theory of plate tectonics, but had no proof, so other scientists laughed at him. later, Arthur Holmes decided that it wasn't such a laughing matter, due to the theory of convection currents in the mantle. so Alfred Wegener first presented it, but Arthur Holmes proved it. hope this helps.
alfred wegener
Wegener developed the theory of plate tectonics.
Alfred Wegener
Alfred wegener
Alfred Wegener.
Alfred wegener
in 1910
Alfred wegener
Did you mean Plate Tectonics Theory? - Plate Tectonics Theory is the combination of Continental Drift and Ocean/Sea Floor Spreading. BTW. The scientist who started it is Howard Baker continued by Alfred Wegener.
A man named Alfred Wegener first presented the theory of plate tectonics, but had no proof, so other scientists laughed at him. later, Arthur Holmes decided that it wasn't such a laughing matter, due to the theory of convection currents in the mantle. so Alfred Wegener first presented it, but Arthur Holmes proved it. hope this helps.
alfred wegener
alfred wegener
Alfred Wegener
Wegener developed the theory of plate tectonics.
Alfred Wegener couldn't describe how the plate tectonics moved. So, scientists rejected his hypothesis.