Which desert is part of Western Australia and ranks as the ninth-largest desert in the world?

The Great Sandy Desert is indeed part of Western Australia and is recognized as the ninth-largest desert in the world. It covers an area of approximately 284,993 square kilometers (about 110,000 square miles), making it a significant feature of the Australian landscape. The desert is characterized by its vast sand dunes, sparse vegetation, and arid climate, typical of many desert environments.

In contrast, the Simpson Desert, while also located in Australia, is situated in the central part of the country and ranks as a smaller desert compared to the Great Sandy Desert. The Mojave Desert is located in the United States, primarily in California and Nevada, and is not connected to Australia's desert geography. The Great Victoria Desert, which is larger than the Great Sandy Desert, is also found in Australia but is separate and does not hold the ranking of ninth largest since the Great Sandy Desert takes that position.