L'Hopital's Rule Does Not Help with the Given Limit $\lim _ { x \rightarrow \theta ^ { + } } \frac { \tan x } { \sec x }$

Multiple Choice

L'Hopital's rule does not help with the given limit. Find the limit some other way.
- $\lim _ { x \rightarrow \theta ^ { + } } \frac { \tan x } { \sec x }$

A) 0
B) 1
C) $- 1$
D) $\infty$