Weegy: The original location of an earthquake is also known as the epicenter.
User: Well into the twentieth century, many scientists believed the ocean floor was
A. sandy.
B. flat.
C. round.
D. rocky
Weegy: Well into the twentieth century, many scientists believed the ocean floor was FLAT.
User: Soil liquefaction occurs when
A. seismic vibrations cause the ground to act like a liquid.
B. seismic vibrations pollute the entire atmosphere.
C. seismic vibrations have no impact on topsoil.
D. seismic vibrations impact only the inner core of Earth.
Weegy: Soil liquefaction occurs when seismic vibrations cause the ground to act like a liquid.
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