A + 500-NC Point Charge Is Placed on the X Axis at Axis

A + 5.00-nC point charge is placed on the x axis at x = 1.00 m,and a - 6.00-nC point charge is placed on the y axis at y = -2.00 m.What is the direction of the electric field at the origin?

A) 189 ^$\circ$
B) 191 ^$\circ$
C) 193 ^$\circ$
D) 195 ^$\circ$
E) 197 ^$\circ$