The Allied faction, most notably the British, has gained the upper hand during the first world war due to their acquisition of various oil fields. The oil has powered their military vehicles most notably its naval fleet and the introduction of Mark V tanks that posed significant advantage at the course of the war.
Some of theses changes should occur when there is no war going on
Alright, I'll help you give me a minute to remember my History haha
The answer would be government
