Answer:
by the initial period of the Zhou Dynasty, a number of innovations were made, some rulers were legitimized under the Mandate of Heaven, a feudal system developed, and new forms of irrigation allowed the population to expand.
Explanation:
An alliance is someone or group you team up with.
It is Media. I mean think about it, everyone is so dependent on the internet now a days that it is taking over our lives. Applications? hardly on paper anymore, and so on...
the development of both Egyptian and babylonia civilization is (A) river valley
