The figure shows two triangles on a coordinate grid: What set of transformations is performed on triangle ABC to form triangle A′B′C′? (1 point)

Group of answer choices

A. A translation 5 units up followed by a 270 degree counterclockwise rotation about the origin

B. A translation 5 units up followed by a 180 degree counterclockwise rotation about the origin

C. A 270 degree counterclockwise rotation about the origin followed by a translation 5 units to the right

D. A 180 degree counterclockwise rotation about the origin followed by a translation 5 units to the right