Looking through each of these options, D would not work because it does not mention the regulation industry. You could say the same for B as there is not enough information in the answer to support the question. Answer choice A doesn't seem to give as much factual information that pertains to both the pet food regulation industry and accuracy of information on labels as C does, so I would say C is the best answer here.
The Mayas and the Roman Empire invented a calendar, they were so advanced in astronomy. On the other hand, both had their own systems to write: Mayas had hieroglyphs and the Roman Empire Latin. Finally, both cultures were polytheistic, which means that believed in many Gods.
<u><em>-SiennaZoeMutty</em></u>
A character trait or Characteristics.