What factors that led to the urban and rural revolts in the fourteenth century. which causes were most important and why?

Rural:resentment against the policies of the loyal government and the practice of the great landlord; peasants wanted to abolish serfdoms, labor, services and tithes as well as poll taxes Urban: wages and taxes; denial of poorest worker’s own guilds and no collective voice that could influence the government.

Hope this help u :)