Im pretty sure they repel from the charged protons
The first mamals evolved even before the dinosours during the Triassic <span>period</span>
Because it has 3 different dangerous plates surrounding the area and between them, the plates are divergent plates (magma rises and pushes plates apart) convergent (a plate collides or dives under another) and transform (two plates grind against each other)
i hope this helps.