Example:a seemingly absurd or self-contradictory statement or proposition that when investigated or explained may prove to be well-founded or true.
Why:a situation, person, or thing that combines contradictory features or qualities
I think the answer is C because it’s the only one that attests to what Mr.Kops has done
Ours makes more sense.
"Let's examine 'ours' for tone and style"
"Let's examine 'our is' for tone and style"