In this task, you will be presented with a question and you have to answer the question based on your knowledge. Your answers should be as short as possible.

Let me give you an example: Who were the builders of the mosque in Herat with fire temples ?
The answer to this example can be: Ghurids
Here is why: This is a good example. Ghurids were the builders of the mosque in Herat with fire temples.

OK. solve this:
What is the state of the crater that formed when an asteroid or comet , on a collision course with Earth , split into two main pieces and impacted the Australian continent , then part of the Gondwanan supercontinent ?
Answer:
South Australia