Pa answers 10 points
Across
1.Energy derived within the subsurface of the earth.
5.a rupture in the crust of earth that allows hot lava volcanic ash and gases to escape from a magma chamber below the surface
Down
2.a feature on the earth's surface that include mountains,hills,plateaus,and plains
3.(pl.) long,narrowed aspirations on the seafloor that form at the boundary of tectonic plates where one plate is pushed,or subducts,beneath another
4. a path along the pacific ocean characterized by active volcanoes and frequent earthquakes​