Which of the following is used to match continents or track positions of the continents in the past?
A)Reconstructions of seafloor spreading
B)Rock types and structures
C)Magnetism stored in rocks
D)Reconstructions of seafloor spreading and rock types/structures only
E)All of these are correct.

Question

Quizplus · Accepted Answer

All of these methods are used to match continents and track their positions in the past. Reconstructions of seafloor spreading help geologists to reconstruct the movements of continental plates, while the study of rock types and structures provide clues about the types of environments that existed in different regions of the Earth in the past. Magnetism stored in rocks is also an important tool used in the study of plate tectonics, as it can help geologists identify the polarity of the Earth's magnetic field at different times in the past, which in turn can help them determine the positions of the continents during those times.

Which of the Following Is Used to Match Continents or Track