Find the Period of the Trigonometric Function $y = 3 \sec 5 x$

Multiple Choice

Find the period of the trigonometric function. $y = 3 \sec 5 x$

A) $\frac { \pi } { 5 }$
B) $\frac { 2 \pi } { 3 }$
C) $\frac { \pi } { 3 }$
D) $\frac { 2 \pi } { 5 }$
E) $\frac { 3 \pi } { 5 }$