Growing Economic Disparity,inflation, Party Corruption,<span>Death of Hu Yaobang
also lead*
</span>
Sarcophagus is a stone coffin not a wooden coffin so it can’t be A but B is The Anthropoid sarcophagus consist of a stone lid and chest. C can’t be it either because they weren’t just buried sometimes displayed above ground, though it may also be buried. I think B is the most accurate answer for this question.