Which is the correct order of countries that joined World War I following Austria-Hungary’s declaration of war on Serbia?
A
1st: Russia2nd: Germany3rd: Great Britain4th: FranceB
1st: Great Britain 2nd: France 3rd: Germany 4th: RussiaC
1st: Russia2nd: Germany3rd: France4th: Great BritainD
1st: France2nd: Great Britain3rd: Russia4th: Germany