Answer:
centralization.
Explanation:
Centralization is one of the methods used to increase a government's power during a war period. The others include increased military and internal enforcement spending and propaganda to shape the message reaching the masses.
Triple Entente v Triple Alliance.
The Triple Entente was made up of Britain, France, and Russia while the Triple Alliance was made up of Germany, Austria-Hungary, and Italy
The answers are A. and B.
I'm guessing they have less effective medical treatment and more mosquitoes.