analyzing the effect of magnetism\nhow does earths magnetic field provide evidence for seafloor…

analyzing the effect of magnetism\nhow does earths magnetic field provide evidence for seafloor spreading?\nit creates a pattern of alternating rock stripes on both sides of a mid - ocean ridge.\nit allows scientists to determine the age of drilling samples.\nit causes magma to harden quickly underwater.\nit shows that younger rocks are located deeper underwater than older rocks.

analyzing the effect of magnetism\nhow does earths magnetic field provide evidence for seafloor spreading?\nit creates a pattern of alternating rock stripes on both sides of a mid - ocean ridge.\nit allows scientists to determine the age of drilling samples.\nit causes magma to harden quickly underwater.\nit shows that younger rocks are located deeper underwater than older rocks.

Answer

Brief Explanations:

As new oceanic crust forms at mid - ocean ridges, the Earth's magnetic field is recorded in the cooling magma. The magnetic field has reversed many times in Earth's history, creating a pattern of alternating rock stripes (normal and reversed magnetic polarity) on both sides of a mid - ocean ridge, which is evidence for seafloor spreading.

Answer:

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