Correct option is B
The correct option to rectify the highlighted segment "funny films" is "funniest."
· The phrase "one of the" is typically followed by a superlative adjective to indicate that the item being referred to is among the highest in quality or degree within a certain category.
· "Funniest" is the superlative form of "funny," making it the correct choice in this context.
· Correct sentence: This film is a non-stop riot that many cite as one of the funniest films of all time.