Choose the One Alternative That Best Completes the Statement or Answers

Multiple Choice

Choose the one alternative that best completes the statement or answers thequestion.
- $\left(x^{7} y^{9} z^{8}\right) ^{4}\left(x^{5} y^{10} z^{12}\right) ^{4}$

A) $x^{48} y^{76} z^{80}$
B) $x^{96} {y} ^{152}z^{ 160}$
C) $2 x^{48} 2 y^{76} 2 z ^{80}$
D) $x^{560}{y} ^{1440 }z^{ 1536}$