Which quotation presents a key concept from the passage that is reinforced by the map?
As
North
America
Atlantic
Ocean
Afrika
Indian
Ocean
Pacific
Ocean
South
Americ
Austral
*The mantle surrounds the core and is about 1,800 miles thick. The
mantle is made up of mapma and rock" (paragraph 4)
The most active geothermal resources are usually found along major
Otectonic plate boundaries where earthquakes and volcanoes are
located" (paragraph 9)
One of the most active peothermal areas in the world is called the Ring
of Fire. This area encircles the Pacific Ocean (paragraph 9)
"Most of the geothermal power plants in the United States are in
western states and Hawaii, where geothermal energy resources are
close to the earth's surface." (paragraph 12)