Amritsar massacre, took place on 13 April 1919 when troops of the British Indian Army under the command of Acting Brigadier-General Reginald Dyer fired rifles into a crowd of unarmed Indian civilians
1 3 4. 5 6 are the ones that apply
Stone to Bronze to Iron to Silver to Gold to coins to Dollars
Are you looking for whether this is true or false? Actually, this is false, Austria-Hungary was wary of Serbia, because Serbia was interested in having control over Bosnia, which at that time was under Austria-Hungary.
C. Queen or King your welcome