Use L'H^opital's Rule to Find the Limit $\lim _ { \theta \rightarrow \ 0 } \frac { \sin \theta ^ { 4 } } { \theta }$

Multiple Choice

Use l'H^opital's rule to find the limit.
- $\lim _ { \theta \rightarrow \ 0 } \frac { \sin \theta ^ { 4 } } { \theta }$

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