X1014072087-00167-33781</DOCNO> Introduction to Plate Tectonics Continental Drift Continental drift was originally proposed by Alfred Wegener, a German meteorologist, in 1912.
(X1014072087-00167-33781</DOCNO>; was proposed; by Alfred Wegener; T:in 1912; T:originally) (Alfred Wegener; [is]; a German meteorologist) (Alfred Wegener; [is] a meteorologist [from]; Germany)
X1014072087-00167-33781</DOCNO> Alfred Wegener Alfred Wegener
was proposed [is] [is] a meteorologist [from]
by Alfred Wegener T:in 1912 T:originally
a German meteorologist
Germany