Answer:
read below :)
Step-by-step explanation:
World War refers to an armed conflict that embraces the whole world in a system of alliances and counter alliances, where total war happens- society dedicates to produce and focuses on the war effort.
World War has a destructive effect unprecedent, casualities are measured in terms of millions, and the weapons that develop are mechanized or product of innovative technologies.
Ex : use of machinge guns, WWI, use of nuclear bombs WWII
As the impact lies on a global scale, the economic impact is felt on both sides, leading to a recession or wars for expanding export markets
Before armed conflicts were seen as regional disputes between world powers with little impact to the peripherial nations. Many of the underdeveloped countries which were former colonies of these powers became producers of materials needed for keeping the war and often also served in sending troops.