There are two types of seismic waves: p-waves and s-waves. Which of the following describes both waves? (1 point)

Question

Responses

Both waves move the ground in the direction they travel.
Both waves move the ground in the direction they travel.

Both waves cause earthquakes.
Both waves cause earthquakes.

Both waves occur in the ocean.
Both waves occur in the ocean.

Both waves move the ground perpendicular to the direction they travel.

Answer 1

The correct response that describes both p-waves and s-waves is:

Both waves cause earthquakes.

Here's a brief explanation of the other options:

• Both waves move the ground in the direction they travel. (This is true for p-waves only; s-waves move the ground perpendicular to the direction they travel.)

• Both waves occur in the ocean. (This is misleading; while seismic waves can be detected in the ocean, they are primarily associated with geological activity, not specifically oceanic wave behavior.)

• Both waves move the ground perpendicular to the direction they travel. (This is true for s-waves only; p-waves move the ground parallel to their direction of travel.)