As the Archduke was Austro-Hungarian, and after the attack, they assumed the Serbian government was responsible for the attack. At the time, Russia was a supporter of Serbia. The declaration of war on Bosnia was initially delayed because the Austro-Hungarians wanted to be reassured that they would have Germany's support if the Russians were to align themselves in the fight with Serbia. Except Russia was also allied with France. So on July 28 the declaration of war was released and any threads of peace were broken. In one week, Serbia, Russia, France, England and Belgium had gone up against Austria-Hungary and Germany and started WWI
Answer:
Correct answer is D) Mountains.
Explanation:
D is the correct as the mountains presented natural barriers between different city-states. That is why city-states were created in a certain geographical area.
A is not correct as except Peloponnesian peninsula, peninsulas in Greece were not separating city-states.
B is also not correct as most of city-states were created inland.
C is not correct as plains were connecting, not separating the city-states.
The first city states evolved in (or near) mesopotamia.
I believe that this answer would be letter d the reign of terror due to the fact that this statement was made right before it happened. Looking at the date this happened near the revolution and was accurate.