What is liquid rock on the surface of the earth called?

Why did other countries want to have a part in what was occurring in southwest asia?

What could the united states of america do to improve their status? name at least 3(ap human geography)

Look at the diagram showing the different wavelengths in sunlight. which statement describes electromagnetic waves with wavelengths greater than 700 nanometers? they take the form of heat. they can cause skin cancer and sunburn. they are some of the shortest waves. they can be seen by human eyes as visible light.