Choose the One Alternative That Best Completes the Statement or Answers

Multiple Choice

Choose the one alternative that best completes the statement or answers the question.
Complete the identity.
- $$\frac { 1 } { \cos ^ { 2 } \theta } - \frac { 1 } { \cot ^ { 2 } \theta } = \text { ? }$$

A) $1 - \sin \theta$
B) $- \sec ^ { 2 } \theta$
C) 0
D) 1