Why did the characteristics of the tools, technology, and equipment of ancient peoples change?

The ancient Egyptians believed that balance, harmony, in all aspects of life was most important and this value can be seen in almost all of their advances in the sciences and technology: what was found lacking in life was balanced by what was created by individual ingenuity.

its many islands, high mountains, and remote peninsulas isolated population centers.

- a government ruled by the people, or assembly. officials monarchy - a single ruler like a king. over time some city-states, like athens would change governments. what this means is that all the citizens voted on all the laws.