The compound predicate is found in Sentence 3. The verbs are Slow and Make.
I believe they’re both responsible because the kid Rubin shouldn’t have been running with the ax towards the dog which made him trip and fall on top of the ax and he probably shouldn’t of h the ax in general without being supervised.
C. It leaves readers unsure about the credibility of the argument.
I say that is the answer because in the question it said the word anonymous and that word means unknown or unnamed and so that is the answer it leaves the reader unsure of who is writing