Perform the Indicated Operations and Simplify the Result So There $\sec \theta - \frac { 1 } { \sec \theta }$

Multiple Choice

Perform the indicated operations and simplify the result so there are no quotients.
- $\sec \theta - \frac { 1 } { \sec \theta }$

A) $\sin \theta \tan \theta$
B) $- 2 \tan ^ { 2 } \theta$
C) $\sec \theta \csc \theta$
D) $1 + \cot \theta$