Factor the Polynomial Completely $2 n ^ { 3 } + 10 n ^ { 2 } - 16 n$

Multiple Choice

Factor the polynomial completely. $2 n ^ { 3 } + 10 n ^ { 2 } - 16 n$

A) $2 \left( n ^ { 2 } + 1 \right) ( n - 8 )$
B) $2 n \left( n ^ { 2 } - 5 n + 8 \right)$
C) $2 n \left( n ^ { 2 } + 5 n - 8 \right)$
D) $2 ( n - 1 ) \left( n ^ { 2 } + 8 \right)$
E) not factorable