Many governments through history have taken the form of oligarchies. But how do the small groups in power within these governments take hold? Explore more about oligarchies with content tied to the curriculum of upper-elementary and middle school students and easy-to-understand text written at a 3rd grade reading level. Dyslexia-friendly font and design make learning accessible, while a recap at the end promotes checking for understanding to aid in comprehension. It's key social studies curriculum made approachable for all.