C. Photos taken by the police at the scene of accident.
Explanation:
The photos taken by the police at the scene of accident are the most reliable evidence. This is the evidence which is not biased and there are very few chances that it will be altered. The photos provide a visual evidence which no one can deny in the investigation.
the author doesn't say anything negative about the occasion, only comments on the food that is served. "I think cake and ice cream are better, don't you"
