Answer: ordained ministers, government officers, people already in military service, people whose religions forbid war
Explanation:
Ans: Nationalism lead people to conflict. Archduke Franz Ferdinand was assassinated due nationalism by the Black Hand, a nationalist group that intended to liberate the Serbs from the Austro-Hungarian occupation. The death of Franz Ferdinand was one of the most important factos to cause the World War I.
No a warrior stays and protects unless your julius ceaser