Which statement best explains the theory of plate tectonics?
If necessary, review the Introduction to "Prove they move".
options:
(1)The theory of plate tectonics explains continents rapidly change places from one hemisphere to another when Earth’s magnetic field reverses.
The theory of plate tectonics explains continents rapidly change places from one hemisphere to another when Earth’s magnetic field reverses.
(2)The theory of plate tectonics explains how the same plants and animals are on different continents which is supported by glossopteris plant fossils and Lystrosaurus reptile fossils.
The theory of plate tectonics explains how the same plants and animals are on different continents which is supported by glossopteris plant fossils and Lystrosaurus reptile fossils.
(3)The theory of plate tectonics explains how continents drifts (through the process of seafloor spreading) which is supported by young ocean rocks, earthquakes and volcanoes occurring at plate boundaries and magnetism in rocks changing.
The theory of plate tectonics explains how continents drifts (through the process of seafloor spreading) which is supported by young ocean rocks, earthquakes and volcanoes occurring at plate boundaries and magnetism in rocks changing.
(4)The theory of plate tectonics lead to Alfred Wegener's theory of continental drift which is supported by both fossil evidence (similar species living on different continents) and rock evidence (continents fitting together, similar rocks on different continents and similar sediments and glacier scratches on different continents.
2 answers