explanation please. what is EAA and how does it compare to NPV.

Given the following cash flows for two mutually exclusive projects, and a required rate of return of 12%, which of the following statements is true? Year 1 2 3 4 5 Project A -580,000 290,000 290,000 150,000 150.000 Project B -580.000 130,000 130.000 230,000 230.000 230,000 115.000 Project A should be accepted because it has the highest NPV Both projects should be accepted because both have a positive NPV and EAAL Project B should be accepted because it has the highest NPV. Project should be accepted because it has the highest Project Ashould be accepted because it has the highest EAA