Answer:
They didnt have a system of writing.
Explanation:
<span>In all the research I was able to cover on this topic the only answer to emerge was Oracle bones. These were normally bones taken from oxen or turtles, and were used for a particular type of divination. Namely, the prediction of future events based upon the answers they could divine from the Gods based upon the actions of the bones.</span>
Foocceing the corpses till they're pleased enough
I would say a civil war or uprising.
Answer:
I don't understand your question.