In an indirect democracy, major laws and rules are made by elected representatives. This is because an indirect democracy is essentially a representative democracy. Elected officials represent the people in a representative democracy (indirect democracy), this means that they also make the major laws and rules.
Well, the Sun doesn't orbit the planets; the planets orbit the sun. However, the Sun does not orbit the CENTER of the Milky Way, persay, as there are spots within the Milky way that are more dense than others. Hovever, I would assume that the answer that it's looking for is A, despite the aforementioned reasoning as to how that could be incorrect.