Completely Factor the Polynomial or State That the Polynomial Is $$x ^ { 3 } - 216$$

Multiple Choice

Completely factor the polynomial or state that the polynomial is prime.
- $$x ^ { 3 } - 216$$

A) $( x - 6 ) \left( x ^ { 2 } + 6 x + 36 \right)$
B) $( x - 6 ) \left( x ^ { 2 } + 36 \right)$
C) $( x + 216 ) \left( x ^ { 2 } - 1 \right)$
D) $( x + 6 ) \left( x ^ { 2 } - 6 x + 36 \right)$