Which of the following does not support the theory of plate tectonics?

a. alternating magnetic field bands on the sea floor
b. the location of specific fossils
c. the presence of mid-ocean ridges
d. the frequency of volcanoes and earthquakes along the rim of the atlantic ocean

Answerglycogen;

Cpopulation density

It should be a because the dilation changes the sides but not angles because in all shapes you have a certain degree number to add up to like for example a triangle is always 180 degrees

Conditions are more like living on  land  for creatures in the upper part of the intertidal, which is only covered with  water  at extreme high tide, so life is easier on land. conditions are more like living in the ocean for creatures in the lower part of the intertidal which is only exposed to air at extreme low tide. so basically it both worlds of land and ocean.