Factor by Grouping $x^{2}+9 x+x+9$ A) $(x+9)(x+1)$ B) $(x-9)(x-1)$ C) $(x-9)(x+1)$ D) $(x+9)(x-1)$

Multiple Choice

Factor by grouping.
- $x^{2}+9 x+x+9$

A) $(x+9) (x+1)$
B) $(x-9) (x-1)$
C) $(x-9) (x+1)$
D) $(x+9) (x-1)$