You didn't list a book, paragraph, passage, not even a sentence or source.. how are people supposed to answer this?
Adding -s is the most common. for example: books, cups, pencils, etc. -es might have been the one that confused you, but that isn't a super common ending for plurals--instead, a more common one would be "-ies" which is when you drop the y (berry becomes berries, for example).
Answer:
I think is B but I am not sure.
Answer:
A. Audio call from 911 accident calls.
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.
