Author Question: If the P-S time intervals are known from at least three seismograph stations, the ____ of any ... (Read 59 times)

tuffie · **on:** Jul 13, 2018

If the P-S time intervals are known from at least three seismograph stations, the ____ of any earthquake can be determined.
A)focal depth
B)intensity
C)magnitude
D)probability of a tsunami
E)epicenter

Question 2

Diatomaceous earth is a sedimentary rock composed of the ___________________ _ shells of micro-organisms.
Fill in the blank(s) with correct word