Answer :

the middle class. because they wanted their own power and control.

Answer: peasants, beacuse they wanted more money and rights

Explanation: Hi, The workers or peasants who were left could, therefore, demand more money and more rights. In addition, many peasants and some serfs abandoned feudal manors and moved to towns and cities, seeking better opportunities. This led to a weakening of the manor system and a loss of power for feudal lords.