Question

What do earthquakes and tsunamis have in common?

They originate on Earth’s surface.
They originate on Earth’s surface.

They only occur in the ocean.
They only occur in the ocean.

They only occur on landmasses.
They only occur on landmasses.

They modify Earth’s surface
Answer
Pick one of the answers I supplied
Answered by GPT 3.5
They both involve the movement and displacement of Earth's tectonic plates.
Answered by GPT 3.5
They originate on Earth's surface.