He forklift exerts a 1,500.0n force on the box and moves it 2.00 m forward to the stack. how much work does the forklift do?

The work does by a certain object is obtained by multiplying the force exerted by the distance that the object caused something to be displaced. In this item, the work done by the forklift is equal to,
                                 Work = (1,500 N)(2 m) = 3000 J
The work done by the forklift is 3000 J. 

I believe it is B? Hope i help