Answer:Under the Zhou Dynasty, China moved away from worship of Shangdi (“Celestial Lord”) in favor of worship of Tian (“heaven”), and they created the Mandate of Heaven. According to this idea, there could be only one legitimate ruler of China at a time, and this ruler reigned as the “Son of Heaven” with the approval of the gods. If a king ruled unfairly he could lose this approval, which would result in his downfall. Overthrow, natural disasters, and famine were taken as a sign that the ruler had lost the Mandate of Heaven.The Mandate of Heaven did not require a ruler to be of noble birth, and had no time limitations. Instead, rulers were expected to be good and just in order to keep the Mandate. The Zhou claimed that their rule was justified by the Mandate of Heaven. In other words, the Zhou believed that the Shang kings had become immoral with their excessive drinking, luxuriant living, and cruelty, and so had lost their mandate. The gods’ blessing was given instead to the new ruler under the Zhou Dynasty, which would rule China for the next 800 years.The need for the Zhou to create a history of a unified China is also why some scholars think the Xia Dynasty may have been an invention of the Zhou. The Zhou needed to erase the various small states of prehistoric China from history, and replace them with the monocratic Xia Dynasty in order for their Mandate of Heaven to seem valid (i.e., to support the claim that there always would be, and always had been, only one ruler of China).The Zhou ruled until 256 BCE, when the state of Qin captured Chengzhou. However, the Mandate of Heaven philosophy carried on throughout ancient China.
In the 1400s, European explorers benefited from "improvements in map-making skills," since these allowed for greater location accuracy. GPS and steam ships would not be invented for quite some time.
Answer:
1st learn how to spell 2nd its formation of labor unions
Explanation:
