Factor Check by Multiplying $12+12 z$ A) $12(1+z)$ B) $12(12+\mathrm{z})$ C) $12(0+z)$ D) $12(1+12 z)$

Multiple Choice

Factor. Check by multiplying.
- $12+12 z$

A) $12(1+z)$
B) $12(12+\mathrm{z})$
C) $12(0+z)$
D) $12(1+12 z)$