A boy pulls an object of mass $m$ up an incline using a rope. The rope runs parallel to the incline. The rope has a constant tension of value $F$. The object travels a distance $d$ along the incline and gains a height of $h$. How much work is done by the boy?
- A$F \times d$
- B$F \times h$
- C$m \times g \times h \times d$
- D$m \times g \times h^2$