Factor by Grouping $b x+x+b+1$ A) $(b x+1)(x+b)$ B) $(b+1)(x+1)$ C) $(b+1)(x+b)$ D) $(b x+b)(x+1)$

Factor by grouping.
- $b x+x+b+1$

A) $(b x+1) (x+b)$
B) $(b+1) (x+1)$
C) $(b+1) (x+b)$
D) $(b x+b) (x+1)$