Answer:
Palisades or fencing used to defend the village.
Step-by-step explanation:
Mississippian used palisades or fencing to surround the Village may be in order to defend their village from wild animals or attack of the enemies. These palisades and fencing surrounded from all the village and work as a barrier for both animals and humans to enter the village. There are some groups of people who attacked on the Mississippian villages so in order to secure the village they used palisades or fencing.