Archduke Ferdinand was assassinated along with his wife Sophie, and his death triggered Austria and Hungary to fight. Alliances were made until WWI became known. The Treaty of Versailles ended it nearly five years later. Some people were forced into the militia so a law was created (can't remember which country) while others went willingly.
one this does not completly make sence but ill try, it is illegal for law of military to come into your house unwanted if they dont have a warrent but sadly the budt in houses with out warrentx slot.
I believe it is workers had more negotiating power when standing together as a group rather than they had individually," since it would be very detrimental to a company if their entire workforce quit at once.
