Fix the American grading scale

It has been brought to my attention that the American grading scale has much too high standards for it's students the typical grading scale is: 100 - 93 = A, 92 - 83 = B, 82 - 73 = C, 72 - 63 = D, 60 and below = F. This can affect students chances to get scholarships to college and good jobs, and it can cause students stress to the point of which it can physically and emotionally harm them. I believe that we should change the grading scale to something like: 100 - 85 = A, 85 - 70 = B, 70 - 55 = C, 55 - 40 = D, 40 and below = F