The roots of the quadratic equation $a^2b^2x^2+b^2x-a^2x-1=0$ are ______

Question

$\begin{array}{1 1}(A) \; x=\large\frac{1}{a^2},\frac{-1}{b^2}\\(B)\;x=\large\frac{-1}{a^2},\frac{1}{b^2} \\(C)\;x=\large\frac{-1}{a^2},\frac{-1}{b^2} \\(D)\;x=\large\frac{1}{a^2},\frac{1}{b^2} \end{array}$