Match the following items. 1. small group of aristocratic-type men in leadership 2. dominating nation with extensive territories and a powerful ruler 3. ceremony where men become vassals in a lord's manor 4. agreement whereby a knight agrees to be a sub-vassal to a vassal in exchange for land 5. elected leader in a parliamentary democracy 6. killing of europe's jews by the nazi government 1. homage 2. final solution 3. oligarchy 4. prime minister 5. subinfeudation 6. empire