They do it because it helps restore spirituality vitality of Iroquois nations. it was fought for vengeance
The oldest mesoamerican civilization is the Olmec civilization
Answer:
Living conditions were deplorable: Built close together, tenements typically lacked adequate windows, rendering them poorly ventilated and dark, and they were frequently in disrepair. ... Vermin were a persistent problem as buildings lacked proper sanitation facilities.
Explanation: