Context: Figure: Great Victoria Desert.
The Great Victoria Desert is a hot desert ecosystem located in Western Australia and South Australia. It is the largest desert in Australia! The Great Victoria Desert is home to the rare great desert skink. To stay cool during the day, great desert skinks live in holes they dig in the ground.
Which statement describes the Great Victoria Desert ecosystem?
A. It has thick, moist soil.
B. It has only a few types of organisms.
C. It has a small amount of rain.
From the given choices, select the correct answer and reply with the letter of the chosen option.

C