No . . . Australia is a loyal ally to Great Britain.
Easy answer, Yes. Australia and Britain were/are allies as Britain was once seen as a "Mother Country" and promised to always help Australia if they were ever introuble, as did Australia for Britain.
WW2
The didnt want to lose to Britain a second time
Australia fought in WW2 as an ally of Great Britain in both the European and pacific parts of WW2. Australia made its forces and its infrastructure available in the war against the Germans and the Japanese.
Australia fought with Great Britain and her ally the USA. They fought against the Japanese Empire and Nazi Germany but the majority of Australia's fighting was based in the Pacific.
New Zealand was an ally to "the allies" i.e Great Britain, USA, Australia, most of the Nordic countries and numerous others from Europe and the pacific.
Because Australia is an ally of Great Britain. Since Great Britain wanted to go into War, Britain needed more power, and with more power, they needed more people. So Great Britain increased its power by getting all Commonwealth Countries to fight on the Allies side.
Australia, New Zealand the US or the French, possibly the Russians
The Australian Prime Minister felt that as a loyal British ally ,Australia had to stand shoulder to shoulder with Britain.
yes
Ally of*