Which of the following statements is TRUE? A. Just because one firm receives a 3.20 overall rating and another receives a 2.80 in a CPM, it does not necessarily follow that the first firm is precisely 14.3% better than the second, but it does suggest that the first firm is better in some areas. B. Just because one firm receives a 3.20 overall rating and another receives a 2.80 in a CPM, it does not necessarily follow that the first firm is precisely 12.5% better than the second, but it does suggest that the first firm is better in some areas. C. Just because one firm receives a 3.20 overall rating and another receives a 2.80 in a CPM, it follows that the first firm is precisely 12.5% better than the second, and that the first firm is better in some areas. D. Just because one firm receives a 3.20 overall rating and another receives a 2.80 in a CPM, it does not necessarily follow that the first firm is precisely 14.3% better than the second, but it does suggest that the first firm is much better in many areas. E. When one firm receives a 3.20 overall rating and another receives a 2.80 in a CPM, it follows that the first firm is precisely 14.3% better than the second.