Final answer:
Serfs received land to cultivate for their subsistence, protection from their lord, and had to pay taxes and render labor services as part of their feudal obligations.
Step-by-step explanation:
Serfs received various forms of compensation from their lord for their labor and service. Under the manorialism system, serfs were given access to land to cultivate for their own subsistence in addition to working on the lord's land. They were also provided with protection by the lord, and in times of invasion or danger, they could seek refuge within the lord's castle or the fortified city walls. Despite the mutual obligations, the serfs lived under various restrictions and were not free; they were bound to the land they worked, and their status provided them with limited rights.
The serfs' responsibilities included paying taxes, such as the tithe, which was a mandatory tax of approximately 10 percent given to the church, and fulfilling duties like labor services for their lord. It's important to note that while serfs did have their own plots of land to tend to and could keep some of the produce for themselves and their families, they were often required to give a portion of their produce to the lord as part of their feudal obligation.