Using Trigonometric Identities, Determine Which of the Following Is Equivalent $\theta$

Multiple Choice

Using trigonometric identities, determine which of the following is equivalent to the following expression.
Tan $\theta$ + cot $\theta$

A) 1
B) csc $\theta$ sec $\theta$
C) $\mathrm { CSC }$$\theta$ + $\sin$ $\theta$
D) cos $\theta$ + sec $\theta$
E) sec $\theta$ + csc $\theta$