Which statement best completes the diagram? Cause
Effect
Mountains in Greece
?
A. Greek city-states are not able to trade with others.
B. Sparta develops a democratic form of government.
C. Athens is able to win the Peloponnesian War.
D. Greek city-states do not unite under one government.

C.

Explanation:

I don't remember the wars, but it is common sense. Mountains in war are used for protection for a country, so other countries trying to invade will have a difficult time trying to invade the Greek-City states. Hope this helps!

sitting in that one chair where he could get shot at was his worst decision.