Because scientists back then didn't want to believe that the earths plates could move or did move, especially on their own.
kantot
I think that continetal drift replaced his theory
lol
The continental drift theory was replaced by the theory of plate tectonics.
Wegener's theory of continental drift is supported by a vast quantity of evidence, which is why scientists have accepted it.
There was no visual proof
kantot
In the mid 20th century
Alfred wegener's theory of continental drift was not accepted by most of the scientific community in his world.
I think that continetal drift replaced his theory
lol
German scientist Alfred Wegener (1880-1930) first proposed the theory of continental drift in 1912, but it was not widely accepted until the 1950s.
The Continental Drift theory is a theory because there is no evidence to support it. Alfred Wegener developed the Continental Drift theory in the 1800's.
The process of 'earth plates moving' is Alfred Wageners theory of continental drift. This theory proposes that convenction currents in the earths mantle provides a 'cushion' on which the plates can move.
The continental drift theory was replaced by the theory of plate tectonics.
No, not until later was this theory proven and supplemented by the theory of plate tectonics.
because they didn't have the proper technology to prove it.