Anarchy means there are absolutely no laws and you can go around and do whatever you want. This means that murder and robbery is bound to happen and there would be no safety.
Hope this helps.
There were actually four HUGE causes for WW1, treaties and alliances brought many countries into war, the imperialism of some countries scared other countries, and they were "defending" themselves, there was a lot of weapons stocking, and countries were creating gigantic armies, and that threatened other countries, and then we have plain old nationalism.
It's C. Germany sunk the Lusitania and tried to get Mexico to attack the US in the Zimmerman Telegram.
The Soviet Union was led by Dictator Stalin through the years 1929-1953
