Scientific Evidence Regarding the Nature of Faulting and Crustal Movement

Scientific evidence regarding the nature of faulting and crustal movement in California suggests

A) that a number of small earthquakes may preceed a major earthquake.
B) that there is no warning sign of an impending large earthquake.
C) that a portion of southern California is poised to break from the mainland and fall into the ocean.
D) that a new mountain chain is developing along the fault system.
E) that humans do not know enough about earthquakes to properly plan large cities in this region.