This short unit is useful for distance or in-person learning. It will help students to explore the causes, definition, characteristics and outcomes of feudalism.The Essential Questions that students will answer are:What is feudalism? Why was feudalism necessary? (What were its causes?)What are manors and fiefs?In what ways does feudalism share obligations and loyalty? What are the roles of lords, vassals, knights, and serfs and how do they overlap?What’s the difference between a serf, peasant