9. Force within the world makes the bottom move Which of the subsequent
is that the explanation of why there's no movement night away?
a there's no movement instantly due to the bending of the rocks
b. there's no movement immediately due to the vibrations of the rocks
c. Friction causes a delay within the movement of the bottom
d The rapid release of energy causes a delay within the movement of
the bottom
10 Which attributes to the vibrations created by an earthquake?
a Sea- surface waves
b. Seismic waves
d Tidal waves
C Pressure waves​