The ems dispatch was edited without adding or changing words, it was only reduced by eliminating some words, which in the end, according to Bismarck, the difference in the effect was not the result of stronger words, but of the form, what made the telegram seem stronger and decisive, while the original version would only have been considered as an unfinished negotiation.
The general consensus amongst historians is that the balance between Federal and State powers was done to appease those who were afraid that too strong of a federal government would be no different than the monarchy that the colonists were overthrowing.
Jews during World War II took on a number of different roles during World War II in attempting to deal with the horrors of the Holocaust and the Nazis. Some Jews attempted to hide, others sought to flee and migrate to other countries, some took up arms and attempted to resist, and others attempt to change their identity not to be persecuted for being Jewish.
The main aggressor during WWl is considered to be Germany.