On the net present value profile diagram showing two mutually exclusive projects with positive net present values, the mutually exclusive project with the curve that is should be rejected. Select one: O a. Positioned higher on the diagram than the other project, at the appropriate cost of capital rate b. Positioned below the horizontal axis at the appropriate cost of capital rate OC. Positioned above the horizontal axis at the appropriate cost of capital rate d. Positioned lower on the diagram than the other project, at the appropriate cost of capital rate Which of these describe groups or pairs of projects where you can accept one but not all? Select one: a. Mutually dependent b. Independent c. Mutually exclusive d. Dependent