The seafloor magnetic pattern is best described as:
a) parallel to, but not symmetric about mid-ocean ridges.
b) perpendicular to, but not symmetric about mid-ocean ridges.
c) perpendicular to and symmetric about mid-ocean ridges.
d) parallel to and symmetric about mid-ocean ridges.
e) not related to the location of mid-ocean ridges.
d) parallel to and symmetric about mid-ocean ridges.
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