kb. angel corp. is evaluating two projects. each project will return a total of $800,000 to the company in cash flows over a three-year period. the cash flows for the two projects are as follows and each project needs to earn 3.2%: year 1year 2year 3total project a project b$300,000 $200,000$200,000 $200,000$300,000 $400,000$800,000 $800,000 which project represents the best investment for angel corp.?