when does Soil liquefaction occur?

A. seismic vibrations impact only the inner core of Earth.
B. seismic vibrations cause the ground to act like a liquid.
C. seismic vibrations have no impact on topsoil.
D. seismic vibrations pollute the entire atmosphere.

Respuesta :

b. seismic vibrations cause the ground to act like a liquid.

:)
The correct answer would be B. seismic vibrations cause the ground to act like liquid.