What is the earliest age to join the Australian Defence Force?  22 years  21 years  16 years  18 years Explanation. none
World famous Great Barrier Reef runs along  Queensland’s eastern coast  Victoria’s southern coast  Tasmania’s northern coast  Western Australia’s coast Explanation. none
What is the name of the government agency that collects taxes? Â Australian Tax Ministry (ATM) Â Australian Tax Collectors (ATC) Â Australian Taxation Office (ATO) Â Australian Taxation Service (ATS) Explanation. none
