By the 400 BCE only one, stable oligarchy remained in which city-state

What is the role of institutions in society - do they perform positive functions, or simply work in the interests of the powerful and against the powerless? (a related question here is why do our life chances vary by class, gender and ethnicity)

Using the charts above which of the following matches the people with the set of laws they created

Is it true the ancient egyptians created a calendar that had 10 days in a week