"The Republic" is one of Plato's most popular works. In it, he uses the character of Socrates to explore the role that justice plays in a society and the lives of individuals living within it. In the first two books, Socrates is given three different views on justice, which he disagrees with and tries to refute. This leads into a lengthy dialogue about the state, the individuals within it, education and the nature of all things.
The answer might be B. People who needed help could receive it. Having a democratic government is “for the people” which the government cares about what the people want and think.
Of the provided statements, the true statement is that African architecture relies on available materials. There were many, many permanent structures in Africa prior to the 1400s; for example, Egyptians had been building permanent structures in the region for thousands of years. One example of that are the pyramids; however, pyramids can be found all over the world from Central Asia to Mesoamerica. The only true statement is the one quoted above.