<span>The first dynasty that was the first group in China to use written records was the Shang Dynasty, also known as the Yin dynasty, which ruled from 1600 BC, until 1046 BC., when it was succeeded by the Zhou dynasty. During their reign, the earliest forms of written records originated, so they were the ones responsible for devising the first writing techniques in China, at least.</span>
Explanation:
the most complex energy system is the aerobic or oxygen energy system which provide mass of the body's ATP
The correct answer is
<span>people must constantly fight enemies.
He explains that all people are equal in mind and body and this equality enables them to fight other people when they want something that belongs to them. If they were unequal then weaker would not fight the stronger but would run. This is why according to him there should be a strong leader who is prepared to fight others who would attack the country.</span>
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