How are earthquakes at continental plate boundaries different from earthquakes at mid-ocean ridges?
A: They are longer in duration
B: They begin deeper in Earths crust.
C: They begin closer to Earths surface.
D: They are shorter in duration
A: They are longer in duration
B: They begin deeper in Earths crust.
C: They begin closer to Earths surface.
D: They are shorter in duration