If $D = \left| \begin{array}{ccc} \frac{1}{z} & \frac{1}{z} & -\frac{(x+y)}{z^2} \\ -\frac{(y+z)}{x^2} & \frac{1}{x} & \frac{1}{x} \\ -\frac{y(y+z)}{x^2z} & \frac{x+2y+z}{xz} & -\frac{y(x+y)}{xz^2} \end{array} \right|$,then the incorrect statement is:

  • A
    $D$ is independent of $x$
  • B
    $D$ is independent of $y$
  • C
    $D$ is independent of $z$
  • D
    $D$ is dependent on $x, y, z$

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