Which range runs along the east coast of australian?

The Great Diving Range

Explanation:

  Australia's terrain is composed of modest altitudes. In the eastern portion, the  Great Dividing Rang rises, consisting of Paleozoic and Mesozoic terrains, which were uplifted in the Tertiary era and whose culminating point, Pico Townsend, is 2,211 m high  It is extended from Cape York down to Victoria in the southeast and consists of crystalline terrain and is followed by the eastern coast.

since there isn't any suggested answers i will give you the reason and hopefully you can figure it

south africa, or rather all of africa, has not been in the location in which it is nowadays throughout the geological past. after the super-continent pangaea started to break apart, gondwanaland, in which was africa, moved further south, and parts of it came to be very close to the south pole. because the climate in this part of the world is very cold due to the very dispersed sun rays in there, what is now south africa, started to freeze, and the conditions were right for the formation of glaciers. the glaciers existed up until the period when gondwanaland started to break apart and what is now africa started to move towards north, sp it warmed up and the glaciers melted.

heat from the core of the earth causes convection currents to occur in the mantle. these currents slowly move the crust around.