Determine the Signs of the Given Trigonometric Functions of an Angle

Determine the signs of the given trigonometric functions of an angle in standard position with the given measure.
- $\cos \left( - 305 ^ { \circ } \right)$ and $\sin \left( - 305 ^ { \circ } \right)$

A) positive and positive
B) negative and negative
C) negative and positive
D) positive and negative