Simplify the Radical Expression $\frac { \sqrt [ 3 ] { 20 } } { \sqrt [ 3 ] { 2 } }$

Multiple Choice

Simplify the radical expression. Assume that all variables represent positive real numbers.
- $\frac { \sqrt [ 3 ] { 20 } } { \sqrt [ 3 ] { 2 } }$

A) $\frac { 1 } { \sqrt [ 3 ] { 10 } }$
B) $\frac { 1 } { \sqrt [ 3 ] { 2 } }$
C) $\sqrt [ 3 ] { 2 }$
D) $\sqrt [ 3 ] { 10 }$