William Whewell was the first scientist.
Answer:
he showed it to them but never actually made the decision to drop it
Explanation:
it scared everybody and he felt to horrible if he drooped it.
Hitler was good at fighting a one front war. However when he had to split his forces it weakened his army and his ability to lead because he had two different armies in two different places.
Hope this helps you.
You got to look it up. i am sorry i wish i could but there a whole side on it.
