They have a much smaller military and are abundant with resources and money, are notorious for trading with just about any country, and often avoid conflict when they can due to the archipelago-wide "island time" philosophy.
Oracle bones is your first answer and im not sure about the second but i would say bronze and iron
Answer:
Knowledge.
Explanation:
The term knowledge is best defined as information or experience that we believe to be true and for which we have justification.
This ultimately implies that, knowledge is any information or experience that an individual possesses and it can be proven beyond reasonable doubt that, it is factual, true and justified.
Basically, knowledge is typically considered to either be practical understanding of a topic (implicit) or a theoretical understanding of a topic (explicit).
According to Plato who was a famous philosopher, he said knowledge is a justified true belief.