Explain what key factors led to the United States victory over Hitler in Europe and the victory over Japan in the Pacific Please Help Me :)
I need technology and leaders key battles and strategies.

new evidence is discovered.

oversights and errors are corrected,

new technology is applied to evidence.

ww1 weapons: tank. tanks were used for the first time in the first world war at the battle of the somme. they were developed to cope with the conditions on the western front. the first tank was called 'little willie' and needed a crew of 3.

an early twentieth-century ad for model home blueprints