You are using a net present value profile to compare Project A and B, which are mutually exclusive. Which one of the following statements correctly applies to the crossover point between these two?

The internal rate of return of each project is equal to zero.

The net present value of Project A equals that of Project B, but generally does not equal zero.

The net present value of each project is equal to zero.

The net present value of each project is equal to the respective project's initial cost.

The internal rate of return for Project A equals that of Project B, but generally does not equal zero.