The "Mandate of Heaven" is an ancient Chinese philosophical concept, which originated during the Zhou Dynasty (1046-256 BCE). The Mandate determines whether an emperor of China is sufficiently virtuous to rule; if he does not fulfill his obligations as emperor, then he loses the Mandate and thus the right to be emperor.There are four principles to the Mandate:
1) Heaven grants the emperor the right to rule,
2) Since there is only one Heaven, there can only be one emperor at any given time,
3) The emperor's virtue determines his right to rule, and,
4) No one dynasty has a permanent right to rule.
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Steam Engine,eletricity and assembly line.
C. It was a war to prevent communism from spreading into Southeast Asia
The first mask was made in 7000 BC. It was used primarily for rituals and ceremonies and where typically made of leather or wood. Keep in mind, these where the first masks that our modern generation has been able to find and preserve, masks could have been made earlier than this but detirriorated over time.
However, the first modern surgical masks where made in the early 1960s and replaced a more primitive method of cloth masks.
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Answer:
The North's control of railroads gave it an advantage during the Civil War because
<em> </em><em>supply</em><em> </em><em>and</em><em> </em><em>men</em><em> </em><em>could</em><em> </em><em>move</em><em> </em><em>easily</em><em>.</em><em> </em>
<h3><em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em>!</em><em> </em></h3>