Question

Which description explains why there are two high and two low tides in a day?

Answer 1

Answer:

This means that the ocean bulges at the side closest to the moon as well as on the side farthest from the moon. As the Earth spins underneath the moon so the bulged oceans move along the surface of Earth to stay positioned below the moon. As a result, the tides are high twice a day and low twice a day.