Examine △JKL and △QRS in the following graph. Which statement about the two triangles is true?

A. △JKL≅△QRS, because △QRS is mapped to △JKL by a reflection over the line x=1 and a translation 2 units down.

B. △JKL≅△QRS, because △QRS is mapped to △JKL by a rotation 90∘ counterclockwise about the origin and a translation 3 units left and 1 unit down.

C. △JKL is not congruent to △QRS, because △QRS cannot be mapped to △JKL by a single rotation, translation, or reflection.

D. △JKL≅△QRS, because △QRS is mapped to △JKL by a reflection over the x-axis and a translation 2 units down.