air combat, trench warfare.
Trench warfare
Aristotle developed thinking about the world in a scientific method.
During World War I.
During world world war I
no one
no one is very gud in dieting
the axis powers
Antarctica
the Turks and the Germans
The worst fighting in Europe was during World War 2 1914-1918 and World War 2 1939-1945.
The U.S. economy had not been destroyed by fighting during WW2.
The scientific method was developed as a means of probing how things actually worked. This rational approach to explaining the natural world, replaced magical explanations and religious dogma.