If energy $E = G^p h^q c^r$,where $G$ is the universal gravitational constant,$h$ is Planck's constant,and $c$ is the speed of light,find the values of $p, q$,and $r$ respectively.

  • A
    $-\frac{1}{2}, \frac{1}{2}, \frac{5}{2}$
  • B
    $\frac{1}{2}, -\frac{1}{2}, -\frac{5}{2}$
  • C
    $-\frac{1}{2}, -\frac{1}{2}, \frac{3}{2}$
  • D
    $\frac{1}{2}, -\frac{1}{2}, -\frac{3}{2}$

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