A company is evaluating two investment projects: Project A and Project B.

A company is evaluating two investment projects: Project A and Project B. Project A has a high initial cost but generates substantial cash flows over time. Project B has a lower initial cost but generates modest cash flows consistently. The company's cost model indicates a payback period of three years for Project A and a payback of four years for Project B. Which of the following statements is correct regarding the cost models and cash flow profiling for these projects?