They transported them west by the growing railroad
Answer:
Explanation:
The Arch Duke was assassinated because of the imperialist and ill-treatment of minorities within the empire by the current leader and leaders before him. War began after Serbia refused to complete the ultimatum that was made with the idea of them refusing to fulfill it since it was almost impossible to do so. After that Austria-Hungary attacked Serbia who was protected by Russia. After Russia joined the war Germany joined the war then France joined to protect Russia. Britain joined the war after Germany attacked Belgium that was guaranteed by Britain. A lot more led to the start of world war 1 but this is the simplest form.
They all treated them poorly because they wanted their land.
It was needed because they needed to fight to win, if they backed off they would get attacked. Therefore, they needed to attack before they did for a better chance of winning.
The soviet union surprising launch of sputnik.
