<span>Lack of technology to use them caused the cold war leaders to hesitate to use nuclear weapons.
</span><span>B. Lack of technology to use them </span>
Answer:
Okay so basically
one way is that Mussolini craved for power and Hitler wanted to cleansed a race.
another way is that Mussolini came from a decent family. His father was aspiring and his mother had a stable job with a good pay. Mussolini wanted to show off his talent.
Hitler on the other hand was tortured by his father. Hitler only came to the office because of struggle and desperation.
In theory a total failure as he failed to start a war to free all enslaved men from bondage and was swiftly dealt with by Robert E Lee, his 2nd Jeb Stuart and their Marines and the local Militia.
But it ended up succeeding after all the raiders had already been killed in action or executed.
Browns death riled up an already angry North and more people saw slavery as a southern blight on society.
So as John Brown's body lied in the grave, abolitionists everywhere were mobilizing and spreading.
In the Northern states, West coast and Midwest Brown became a martyr for the abolition of an Evil which cost him his life, while in the south he was a Terrorist a crazy fanatic who stormed a small town killing 6 civilians and a marine.
He was further enshrined as an American hero during the Civil War when he became a rallying, and battle cry for union soldiers especially African american units.
So no his original plan didnt work but posthomously he stirred up division which in turn saw his dream true.
The Ancient Greek and Roman philosophers influenced them through the idea of democracy and people governing through parliaments and assemblies, while the European Philosophers influenced them through the ideas of Social Contract and human rights and things like that. This was mostly from Locke and Hobbes.