Answer:
The youngest to become president by election was John F. Kennedy, who was 43 year
Explanation:
The oldest person to assume the presidency was Donald Trump, at the age of 70 years
The major achievements of the Qin Dynasty and what were their lasting impacts on Chinese society were The unification of China during the reign of Qin Shi Huang, The Great Wall of China and an enormous army of Terracotta Warriors are other notable accomplishments. This is further explained below.
<h3>What is Chinese society?</h3>
Generally, Chinese society is simply defined as the governmental and social systems in China are integrated and maintained via formal channels.
In conclusion, the Qin dynasty is often regarded as the era's greatest accomplishment.
Read more about Chinese society
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I am pretty sure it is because they want their kings to reach afterlife and that they can protect their kings from theives and things
