An Ant Travels 30 Cm East,25 Cm North,and Finally 15 $^{\circ}$

An ant travels 30 cm east,25 cm north,and finally 15 cm west.What is the direction with respect to its starting point?

A) 59 $^{\circ}$ N of E
B) 77 $^{\circ}$ N of E
C) 29 $^{\circ}$ N of E
D) 59 $^{\circ}$ N of W