Multiply and Simplify $\left(x^{2} y^{2}\right)\left(x^{7} y\right)$ A) $2 x^{9} 2 y^{3}$ B) $x^{14} y^{2}$

Multiple Choice

Multiply and simplify.
- $\left(x^{2} y^{2}\right) \left(x^{7} y\right)$

A) $2 x^{9} 2 y^{3}$
B) $x^{14} y^{2}$
C) $x^{9} y^{2}$
D) $x^{9} y^{3}$