Yes, I work on them for a year.
They did this to support their mother country Britain. They felt themselves as a part of Britain.
Yes.
the allies Britain and France
The world war one was located in hungary but was then continued to britain
The dark defender made them
As part of the Empire they provided manpower
Serbia, The Triple Entente - France & Britain.
because Australians felt Britain needed their support (:
Yes, it is a legitimate company.
they spent all of there money on naval support
Not really. Britain, and later the US, supported Russia with armaments but as far as Russia supporting Britain, it was a case of "my enemy is your enemy so you are a friend until my enemy is defeated".
Probably Great Britain, the island where England, Scotland and Wales are located.