Use the Cofunction Identities to Find an Angle That Makes $\cot \theta \sec \theta \sin \theta$

Multiple Choice

Use the cofunction identities to find an angle that makes the statement true.
- $\cot \theta \sec \theta \sin \theta$

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