People didn't like the way the government was being because they thought they were hiding something from the people so they started to mark
Well, lets just say there wouldn't be freedom for most people but at the same time we would be screwed.
The correct answer is B) overcrowded cities.
When the Europeans had arrived in their kingdom and encountered them, they were able to know and learn about them and in a way they had taken advantage of the existence of slavery, making them turn into slaves and to be set as a property for their owners.
As the Greeks studied science, they started to realize that they didn't need the gods to explain the natural occurrences like disease, famine, weather, and etc. They started to look less highly of the gods and have proven these anomalies in an another way that can be explained. If they figured famine was due to drought or weather change, why need gods to explain to people that it is their gods own will and power.