Answer:
Because Qin Shihuang unified seven states and made them into one big EMPIRE. Before his unification, each state had their own law, their own writing, measurement system, etc. To firm his empire, then there could be only ONE system.
Explanation:
To make one standard system, it has to begin with the common written language
The answer to your question is D
Answer:
The non-rival nature of consumption provides a strong case for the government rather than the market to provide and pay for public goods. Many public goods are provided more or less free at the point of use and then paid for out of general taxation or another general form of charge such as a licence fee. Obviously, us humans pay for public goods.
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C.I was born in the only one of the fifty states that starts with a "U."