The answer would be D I believe.
Kennedy <span>administration? I'm not quite sure I understand your question. :P</span>
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 to this question is Seriation.