Water at the surface of Earth was released from the interior of Earth primarily by
A)evaporation.
B)asteroid impacts which created openings into Earth's interior.
C)volcanic outgassing.
D)earthquake activity.
E)convective heat exchange.

Question

Quizplus · Accepted Answer

Water at the surface of Earth was released from the interior of Earth primarily through volcanic outgassing. Water vapor was released during volcanic eruptions and eventually condensed into the oceans and bodies of water on Earth's surface. While other processes like evaporation and convective heat exchange can also impact the water cycle on Earth, volcanic outgassing is the primary source of water in our planet's early history.

Water at the Surface of Earth Was Released from the Interior