social class definition: his book the social contract written in 1762 Rousseau and talks about what makes an effective Government in order to have real authority government must be based on an agreement or contract people make with Society people agree to give up some Natural Freedom in exchange for protection.
<span>The Tokugawa shogunate was the dynasty created after Leyasu Tokugawa defeated warlords and united Japan under just one rule. Therefore the answer would be B. </span>