Which of the following factors most likely would cause a CPA to decide not to accept a new audit engagement? A) The CPA's lack of understanding of the prospective client's internal auditor's computer-assisted audit techniques. B) Management's disregard of its responsibility to maintain an adequate control environment. C) The CPA's inability to determine whether related party transactions were consummated on terms equivalent to arm's-length transactions. D) Management's refusal to permit the CPA to perform substantive procedures before the year-end. What is the correct answer? Why is it the correct answer? Why are the other choices incorrect