Multiple Choice

-What causes the up-and-down wiggles on the seismogram?
A) electromagnetic pulses
B) tsunami waves
C) ground vibrations
D) variations in air pressure
Correct Answer:
Verified
Related Questions

-What causes the up-and-down wiggles on the seismogram?
A) electromagnetic pulses
B) tsunami waves
C) ground vibrations
D) variations in air pressure
Correct Answer:
Verified