Answer:
b or c i think. at least thats what i read
The initial factor is the moon's size, which is relatively small compared to the Earth, meaning it has less gravity. This means that more gas is allowed to escape from the surface, which means that there is no atmosphere. This leaders to highly fluctuating temperatures.
The most populated region of Australia is the southeastern coast because drops grow much better there and the vast majority of Australia is desert.
Answer:
I believe that it is a dormant volcano, I hope this answer helps.
