Question

How does Earth’s magnetic field provide evidence for seafloor spreading?

It creates a pattern of alternating rock stripes on both sides of a mid-ocean ridge.
It allows scientists to determine the age of drilling samples.
It causes magma to harden quickly underwater.
It shows that younger rocks are located deeper underwater than older rocks.

Answer 1

A

Step-by-step explanation:

It creates a pattern of alternating rock stripes on both sides of a mid-ocean ridge.

Answer 2

Answer:-It creates a pattern of alternating rock stripes on both sides of a mid-ocean ridge.

Explanation:-Seafloor spreading is the theory that the oceanic lithospheric plates are in constant motion just as continental drift occurs. ... The variation shows younger rocks closer to the mid-oceanic ridge formed in the process.