Use the Fundamental Identities to Simplify the Expression $\frac { \csc \theta \cot \theta } { \sec \theta }$

Multiple Choice

Use the fundamental identities to simplify the expression.
- $\frac { \csc \theta \cot \theta } { \sec \theta }$

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