Which statement best explains how the social structure of Athens differed from that of Sparta? O The Athenians had four social classes, while the Spartans had three social classes. O The Athenian classes were based on equality, while in Sparta, citizens had the most power. O The Athenians considered elders the top social class, while the Spartans prioritized citizens. O The Athenians included women as citizens, while Spartan women had their own social class. please answer asap!