Http://www.pbs.org/empires/thegreeks/background/9b_p1.html
That's my presentation just to give you an idea of what you are supposed to do please don't plagiarize it thx!
Hope it helps! :-)
Communal living would be a society where everyone lived in the same community and shared everything. So the answer is A.
Central Europe.its in the name
It adopted a policy of isolationism