Question

Which geographic region of Australia covers roughly two-thirds of the continent?
A.
the Central Lowlands
B.
the Western Plateau
C.
the Great Artesian Basin
D.
the Eastern Highlands

Answer 1

The geographic region that covers roughly two-thirds of the continent of Australia and expands over 2,700,000 square km is called the Western Plateau. 

Answer 2

B.

the Western Plateau