Andrew Jackson had a negative impact because he would reward those loyal to him with things such as jobs, no matter if they had good skill levels for the job or not. This was highly undemocratic as not everybody had a fair chance.
The era of the Shang<span> and the Zhou </span>dynasties<span> is generally known as the </span>Bronze<span> Age of China, because</span>bronze<span>, an alloy of copper and tin, used to fashion weapons, parts of chariots, and ritual </span>vessels<span>, played an important role in the material culture of the time.
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The answer wold be High start-up costs.