A triangle with vertices $A(0,0)$, $B(2,0)$, and $C(0,2)$ is reflected about the line $y=x$, then the image $△A^{\prime }{B}^{\prime }{C}^{\prime }$ is reflected about the $x$-axis to produce $△A^{\prime \prime }{B}^{\prime \prime }{C}^{\prime \prime }$. Which of the following transformations will return $△A^{\prime \prime }{B}^{\prime \prime }{C}^{\prime \prime }$ to $△ABC$?