What does it mean when world war 1is referred to as a total war

dude it means both sides used all their sh#t at once, going all out with what they had

Explanation:

World War I was considered a total war because all of the population of the main nations involved were called into service in one way or another. Even women, who typically were not involved in war, were responsible for growing food supplies and working in artillery factories.

Explanation:

Hope this helps you❤

what are the choices?

a causal relation between two events exists if the occurrence of the first causes the other. the first event is called the cause and the second event is called the effect. a correlation between two variables does not imply causation.

explanation: