Use the Difference of Squares Pattern to Factor the Polynomial $1 - 9 n ^ { 2 }$

Multiple Choice

Use the difference of squares pattern to factor the polynomial. $1 - 9 n ^ { 2 }$

A) (1 $-$ 3 n ) (1 + 3 n )
B) (1 $-$ 3 n ) (1 + 9 n )
C) (1 $-$ 9 n ) (1 + 3 n )
D) (1 $-$ 3 n )
E) none of these