Answer:
decrease in sea levels
increase in vegetation
warmer global climate
Explanation:
This all helped in making human surivial easier.
Assuming you're referring to a political context, the Ancient Greeks practiced a system of "direct democracy," in which each eligible citizen voted directly on all issues facing the state. This is different than a representative democracy, as it exists in the United States.
I would mostly say they would ask something like. "what do you think of this such of a topic"
