Control, complete government control
Answer:
It required fewer people to produce goods
It is not really certain as to when the writing systems in China started but there are evidence that during the Shang dynasty, pictographs and ideographs were already inscribed in bones although the system was already quite complex that it could have well originated many years before.
After the fall of the Roman Empire, Charlemagne became king of the Frankish people in the year 751. He had the main belief of unifying all Germanic peoples and convert them to Christianity. Other important beliefs he had were the revival of culture and education which had been relegated during the dark ages. Thanks to these beliefs, Charlemagne got to control a large part of Europe. They are important for a ruler since promoting education within it citizens helps the development of a society. The firm belief he had in uniting all peoples is represented in many rulers that followed him like Napoleon; it is an important principle to consolidate a government and peace in a territory. Another example that he set for future leaders is the ability to make strategic alliances, the one he made with the Catholic Church eventually turn him into the holy roman emperor.
Creoles were born in the americas but descended from Spain.