Please tell me which one is the correct answer

31. (Continue from previous scenario) The next day, Mr. Z told his manager about the stale bread again, but the manager told him to not worry about it. Mr. Z did not think this was a right decision, so he went to the owner of the restaurant and reported to him about this. Which of the following statements regarding Mr. Z's action would be MOST accurate? a. Mr. Z should not report to the restaurant owner because there is nothing wrong about the manager's decision. b. Mr. Z should not report to the restaurant owner because it's none of his business and he may lose his job for doing so. c. It's a right decision that Mr. Z reported to the restaurant owner. If the restaurant owner doesn't do anything to correct the problem, then Mr. Z should report to the government. d. Mr. Z should skip the restaurant owner and go to the government to report the problem directly