Which of the following is evidence that Antartica was once warm?

What is the margin of the continent that is covered by water?

What is the theory that continents slowly move across Earth's surface?

Which of the following is NOT evidence for continental drift?

Earth's crust is made up of plates. that rest on the mantle. Which of the following is the best estimate of how many plates make up Earth's crust?

Certain land features form where plates meet. Which land forms where two continental plates move toward each other?

Certain land features form at plate boundaries. Which land feature is likely to form most quickly?

The point where an earthquake begins

The rigid, rocky layer of Earth

Earth's solid metal layer

A break in the Earth's crust where rock can slide past other rock

Earth's innermost section, made of two layers

The point on Earth's surface directly above the focus

Process where pieces of Earth's crust move

Earth's liquid metal layer