Question

Q. 3. Draw any two diagrams and labelled it: 4 1. show the epicenter, focus and the primary, secondary and surface waves of an  earthquake  2. Rift valley  3. Simple seismogram and graph. answer standard 9​

Answer 1

Answer:

I don't know what you think about it is the best way to get a chance to win a method of the year old girl I don't know what you think about it