Who+discovered+Australia+and+how+was+it+mapped?

What we think:
Bass and Flinders mapped Australia in the Tom Thumb. Captain Cook found the eastern part of Australia. The other people named Australia New Holland. Tasmania used to be called Van Diemans Land. Bass found Bass starit inbetween Tasmaniam and Australia. Holand was the first country to find Australia. European people were the first to visit Australia. Mathew Flinders discovord that tasmania wasnt connected to Australia. Burke and Wills were sent to the top of australia and back but they didn't make it back.