Which of the following departments are involved with Implementing a marketing plan? human resource accounting O production O all of the above QUESTION 18 Better performance of our market directed MACO marketing system may require: more consumer responsibility less emphasis on consumer privacy newer and tougher laws because the present laws don't protect competitors enough none of the above QUESTION 19 The future poses many challenges for marketers because: O consumers are very diverse O global marketing has increased technology changes so quickly all of the above QUESTION 20 Which of the following would NOT be paid for using working capital? what it costs to store inventory