Which of the following best describes the accessibility of Western Australia?

The description of limited accessibility in Western Australia due to geographic factors is accurate because the region is characterized by vast, sparsely populated areas and significant stretches of uninhabited land. The topography, including deserts and rugged terrains, poses challenges for transport infrastructure, making it difficult to establish extensive road networks or public transportation systems.

While urban areas might exhibit better accessibility, much of Western Australia consists of remote regions where access is limited. Furthermore, the distance between major population centers means that travel can often be time-consuming and reliant on private vehicles rather than public transport. Therefore, the geographic landscape plays a crucial role in defining the region's accessibility, leading to the conclusion that limited accessibility is the most fitting description.