How did the feudal and manor systems promote a social hierarchy within medieval europe? by eliminating the need for trade and a merchant class'by encouraging the rise of artisans and guildsby binding lower classes to specific tasks and rolesby tightening loyalties between vassals and lieges

The military dictatorship inviolently reacted to the opposition of the maya, who demanded greater rights for their native population. the genocide inresulted from a struggle between arab nomadic tribes and non-arab agricultural groups. the tutsi were the victims of genocide inat the hands of the hutu rulers.