How were serfs different from other peasants during the middle ages

Peasants were the poorest people in the medieval era and lived primarily in the country or small villages. Serfs were the poorest of the peasant class, and were a type of slave. Lords owned the serfs who lived on their lands. In addition, serfs were expected to work the farms for the lord and pay rent.

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.

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