I believe C is the correct answer, the rest of these options are facts.
C. However, Ekman warns that empathy can also go terribly wrong.
<span>c)t is possible that the piñata originated somewhere other than China.
The sentence says that many people believe it originated in China, but clearly it is not a known fact, where the pinata originated. This means that since there is doubt, the pinata might have originated somewhere other than China.</span>
