Answer:
World War II was the deadliest military conflict in history in terms of total dead, with some 75 million people casualties including military and civilians, or around 3% of the world's population at the time. Many civilians died because of deliberate genocide, massacres, mass-bombings, disease, and starvation.
Explanation:
Destruction of houses, factories, railways and in general all kind of infrastructures needed to get food, shelter, sanitation and jobs; these destructions affected the civilians in a specific hard way because as a consequence they weren't able to obtain the necessary means to survive (considering that most of the goods.
Negative effects on World War2 :
World War II was one of the transformative events of the 20th century, causing the death of 3 percent of the world's population. Deaths in Europe totaled 39 million people — half of them civilians. Six years of ground battles and bombing resulted in widespread destruction of homes and physical capital.
