The correct answer is C.) - the Isthmus of Panama. Isthmus is a narrow strip of land and the Isthmus of Panama was the optimal place for a channel between the two oceans.
Well one way they where effected was with the geography and lay of the land many villages could not interact with each other easily. This caused trouble for villages cause their was some places with material that others could not get to without trade.
It was a easy way to give everyone a place in society. I was organized and easy to maintain for the European governemnt, but it wasn't a fair system because peasants and serf were unable to work upwards in the society.
<span />
It would be A. Bartolomeu
<span>Mindaugas was the first "grand duke" or president he was later killed by his nephew</span>