It would be Austria-Hungary’s imperialist ambitions to dominate the Balkans, as they couldn’t possibly stay a united country as there was many different languages and cultures which led to struggles for independence which led to the assassination of Archduke Franz Ferdinand by a Serbian terrorist organization
To construct the Constitution along with the Bill of Rights.
This is B, the united states is divided into two separate systems: the Federal and State court systems.
I believe the answer is "British Empire"
