Foreshocks and aftershocks are associated with which event?
Correct answer: Earthquake
Debby
Veryinteresting especially the redesignation
Dorothy
I lived in San Francisco for over 50 years and have experienced many earthquakes.
Kim
Had no idea about foreshock
mukesh sharma.mahakall.b
most important is very very nice question.earthquake.super.mast
kiezer
thank you for inform the earth before earthquake