A triangle with vertices A(0,2), B(−3,2), and C(−3,0) is reflected about the x-axis, then the image △A′B′C′ is rotated counterclockwise about the origin by 90∘ to produce △A′′B′′C′′. Which of the following transformations will return △A′′B′′C′′ to △ABC?<spanclass=′latex−bold′>(A)</span> counterclockwise rotation about the origin by 90∘.
<spanclass=′latex−bold′>(B)</span> clockwise rotation about the origin by 90∘.
<spanclass=′latex−bold′>(C)</span> reflection about the x-axis
<spanclass=′latex−bold′>(D)</span> reflection about the line y=x<spanclass=′latex−bold′>(E)</span> reflection about the y-axis.