Which statement explains why ABC is congruent to A’B’C’? A) you can map ABC onto A’B’C by reflecting it over the x-axis and translating it 7 units right, which is a sequence of rigid motions

B) you can map ABC onto A’B’C’ by reflecting it over the y-axis and translating it 4 units down, which is a sequence of rigid motions

C) you can map ABC onto A’B’C’ by rotating it 90 clockwise about the origin and translating it 5 units right, which is a sequence of rigid motions

D) you can map ABC onto A’B’C by reflecting it over the line y=x and translating it 5 units right, which is a sequence of rigid motions