Answer:
Athenian democracy has long been regarded as a system of direct democracy - rule by the people. Scrutinizing ancient Athenian society, however, has lead to the proposition of an alternative view; Athenian Democracy evolved into a representative system. ... by the ancient Greeks around 500-400 BC.
Explanation:
hope this helps
American Revolution and French Revolution I believed
C I’m not 100% sure though I could be wrong
I believe the answer is b it’s the most significant movement that stressed human reasoning and it fits best in the time period. Hope this helps!