The lowlands west of Australia´s eatern mountain range are drained by the Murray-Darling River system, with its main headwaters in the <em>Great Artesian Basin.</em>
I just took the quiz. The answer is C. the creation of the Soviet Union
Answer: Option A and D can best describe conglomerate sedimentary rock.
Explanation: Conglomerate sedimentary rock is a clastic sedimentary rock that contains large round clasts. The round shape is as a result of several turning from some distance by running water or waves during weathering. From the explanation of the conglomerate sedimentary rock we can say option "A" is true because the rock has large clasts coming together to form the rock, option "D" is also true because of the round edge characteristics / properties of the clast.