Question

Iron rich minerals in rock pointed in One Direction and then switched to the exact opposite direction to support what idea

A) being underwater makes the rocks respond to magnetic fields

B) Best magnetic field stoped
working entirely

C) magnetic field goes through pole reverses

D) The rocks for being turned around

Answer 1

c) MAGNETIC FIELD GOES THROUGHT THE POLE REVERSES

Consider how changes in the direction of magnetized iron would interact with the poles.

Answer 2

i think the answer would be C but im not to sure myself