Write in Radical Form $m ^ { 4 / 3 }$

Multiple Choice

Write in radical form. Assume all variables represent positive real numbers.
- $m ^ { 4 / 3 }$

A) $( \sqrt [ 4 ] { m } ) ^ { 3 }$
B) $\sqrt [ 4 ] { \mathrm { m } ^ { 3 } }$
C) $( \sqrt [ 3 ] { \mathrm { m } } ) ^ { 4 }$
D) $\frac { 1 } { \sqrt [ 4 ] { m } }$