Question

Magnetic reversals and magnetized ocean floor were an important part of the

body of evidence used to prove the theory of plate tectonics.
O True
O False

Answer 1

Magnetic reversals and magnetized ocean floor provided evidence for plate tectonics.

Step-by-step explanation:

Magnetic reversals and magnetized ocean floor were indeed an important part of the body of evidence used to prove the theory of plate tectonics. The Earth's magnetic field periodically reverses, causing the magnetic minerals in newly formed oceanic crust to align with the current polarity. As the crust spreads and moves away from the mid-ocean ridges, magnetic stripes are formed parallel to the ridges. By studying the symmetrical pattern of these magnetic stripes, scientists were able to confirm the process of seafloor spreading and support the theory of plate tectonics.

Learn more about Plate tectonics and evidence