Complete the Identity $\sin ^ { 2 } \theta + \sin ^ { 2 } \theta \cot ^ { 2 } \theta =$

Multiple Choice

Complete the identity.
- $\sin ^ { 2 } \theta + \sin ^ { 2 } \theta \cot ^ { 2 } \theta =$ ?

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