Project A B 0 - Investment $135.000 200,000 125,000 150,000 175,000 75.000 80,000 200,000 50.000 NPV $6,000 30,000 20,000 2,000 10,000 10,000 9,000 20,000 4,000 Assuming that your capital is constrained, which investment tool should you use to determine the correct investment decisions? O A. profitability Index OB. incremental IRR O c. internal rate of return (IRR) OD. net present value (NPV)