Which of the Following Is Equal to Limit $\lim _ { x \rightarrow 0 } \frac { \sin ( 5 x ) } { x }$

Multiple Choice

Which of the following is equal to limit $\lim _ { x \rightarrow 0 } \frac { \sin ( 5 x ) } { x }$ ?

A) $- \frac { 1 } { 5 }$
B) $\frac { 1 } { 5 }$
C) -5
D) 5
E) Does not exist