<em>B</em><em>.</em><em> </em><em>The</em><em> mountainous terrain of Greece resulted in widely isolated settlements.</em>
Greece was made up of multiple city states. These states were separated by geographical features, most notably mountains. The early Greeks settled between these mountains which led to them developing as separate city-states.
The three events that could be linked which led to the Civil War are the following: the expansion into new territories, the issue of slavery debates and the tug-of-war over regions of the states several southern states. Answers would be options A, D and E.
C don’t have an explanation but just did this question and got it correct