It seems that you have missed the necessary options for us to answer this question, so I had to look for it. Anyway, here is the answer. <span>The first known democracy came about in Greece about 500 BC when Cleisthenes overthrew Peisistratus and the type of democratic institutions that the Greeks then lived under for the next two centuries is DIRECT DEMOCRACY. Hope this helps.</span>
The ship was <span>SS Savannah</span>
The important principle that was established as a result of the Nuremberg trials was that individuals could be punished including national leaders for war crimes against humanity. The Nuremberg trials were a number of trials that were held by the Allied forces after World War II against the prominent military and national leaders of Nazi Germany.
I would say the compass because it helped them navigate, it also made traveling and exploring faster.