Read from the subheading "Other Forms of Government: Monarchy" to the end of Section 4.2. Think back to Unit 1, where we considered a government’s source of legitimacy. What do you think is the source of legitimacy for monarchies, constitutional monarchies, authoritarian governments, and totalitarian governments? According to this article, a survey of experts classified 53 states as authoritarian, 37 as hybrid, 53 as flawed democracies, and only 25 as full democracies. Why do you think democracy is so hard to achieve and sustain?