The Great Barrier Reef is the Australia physical feature that is circled on the map you provided. <span>The Great Barrier Reef is just off the coast of Queensland in northeastern Australia.</span>
The crustal plate is the section of the lithosphere that carries the crust.
The heat from radioactive processes within the planet's interior causes the plates to move, sometimes toward and sometimes away from each other. This movement is called plate motion, or tectonic shift.
Lack of O2, hunger, hypothermia... Everything can be a problem when in Everest