Solve the Problem $\sin \theta = \frac { 1 } { 4 } , \cos \theta = \frac { \sqrt { 15 } } { 4 } \quad$

Multiple Choice

Solve the problem.
- $\sin \theta = \frac { 1 } { 4 } , \cos \theta = \frac { \sqrt { 15 } } { 4 } \quad$ Find $\sec \theta$

A) $\sqrt { 15 }$
B) 4
C) $\frac { \sqrt { 15 } } { 15 }$
D) $\frac { 4 \sqrt { 15 } } { 15 }$