Simplify the Expression $125 ^ { \frac { 1 } { 3 } }$

Multiple Choice

Simplify the expression. $125 ^ { \frac { 1 } { 3 } }$

A) $\frac { 1 } { 5 }$
B) $12$
C) $\frac { 1 } { 28 }$
D) $2$
E) $5$