Multiply and Then, If Possible, Simplify by Factoring $\sqrt{2 x^{2}} \sqrt{22 x^{4}}$

Multiple Choice

Multiply and then, if possible, simplify by factoring.
- $\sqrt{2 x^{2}} \sqrt{22 x^{4}}$

A) $2 \sqrt{11 x^{6}}$
B) $2 x^{3} \sqrt{11}$
C) $4 x^{3} \sqrt{11}$
D) $2 x^{6} \sqrt{11}$