If you are on a beach,you might recognize that a tsunami is approaching because ________.
A)waves will gradually get higher and higher as the tsunami approaches
B)waves will gradually get closer together and approach the beach faster than normal
C)the water will withdraw from the beach farther than usual
D)the water will run up on the beach farther than usual

Question

Quizplus · Accepted Answer

The water withdrawing from the beach farther than usual is a sign of a tsunami approaching. This is due to the fact that tsunamis are caused by underwater earthquakes or other geological events that displace a large volume of water, creating a wave that can travel across entire oceans. As the wave nears land, it can cause a sudden and dramatic change in the water level, causing the water to recede far back from the shore before surging forward in a powerful wave. This is why if you're on a beach and notice the water withdraws farther than usual, it's important to evacuate the area immediately, as this is a key warning sign of an approaching tsunami.

If You Are on a Beach,you Might Recognize That a Tsunami