Factor the Expression Completely $$z ^ { 2 } + 8 z + 16 - 196 y ^ { 2 }$$

Multiple Choice

Factor the expression completely. $$z ^ { 2 } + 8 z + 16 - 196 y ^ { 2 }$$

A) $\quad ( z - 4 + 14 y ) ( z - 4 - 14 y )$
B) $\quad ( z - 4 + 14 y ) ( z + 4 + 14 y )$
C) $\quad ( z + 14 + 4 y ) ( z + 14 - 4 y )$
D) $\quad ( z + 4 + 14 y ) ( z + 4 - 14 y )$