Answer:
b. major battles and outcomes
Explanation:
World War II was a global military conflict that developed between 1939 and 1945. In this most of the nations of the world were involved, in fact at the time of the fall of the German Reich only eight states in the world were officially neutral (Afghanistan, Spain, Ireland, Mongolia, Nepal, Portugal, Sweden and Switzerland), including all the great powers, grouped into two opposing military alliances: the World War II allies and the axis powers. It was the greatest war in history, with more than one hundred million soldiers mobilized and a state of "total war" in which the great contenders dedicated all their economic, military and scientific capacity to the service of the war effort, erasing the distinction between resources civilians and military Marked by events of enormous impact that included the mass death of civilians, the Holocaust, intensive bombing of cities and the use, once, of nuclear weapons in a military conflict, World War II was the deadliest in history with a result of between 50 and 70 million victims, 2.5% of the world's population.
