The correct answer is C) It emphasises that everyone is equal under the law.
The idea found in the passage connects with Greco-Roman ideas because it emphasises that everyone is equal under the law.
The Greco-Roman ideas that prevailed in Athens and in Rome for many years, were based on the concept of the participation of the people in the creation of laws to govern a state. In both nations, the participation of men in the creation of government, the ideas to improve the system and the enforcement of the law equally to every citizen, is the most important legacy of the Greco-Roman ideas.