Answer:
c. war that involves every citizen
Explanation:
Its not literally that every single citizen would go to war, but everysingle citizen would make a war effort, when a total war scenario happens the countries and societies involved get all of their resources focused on the war efforts, this means that all men available and capable of fighting are enlisted and women have to take their places at the workplace, this alos means that all citizens have to endure shortage of products and food that are needed in the battlefield.
