Eleanor was curious if triangles \triangle DEF△DEFtriangle, D, E, F and \triangle GHI△GHItriangle, G, H, I were similar, so she tried to map one figure onto the other using rigid transformations. Eleanor concluded:
"It's not possible to map \triangle DEF△DEFtriangle, D, E, F onto \triangle GHI△GHItriangle, G, H, I using a sequence of rigid transformations, so the triangles are not similar."
What error did Eleanor make in her conclusion?
Choose 1
Choose 1

(Choice A)
A
One more transformation — a rotation — would map \triangle DEF△DEFtriangle, D, E, F onto \triangle GHI△GHItriangle, G, H, I. So the triangles are similar.

(Choice B)
B
One more transformation — a dilation — would map \triangle DEF△DEFtriangle, D, E, F onto \triangle GHI△GHItriangle, G, H, I. So the triangles are similar.

(Choice C)
C
There is no error. This is a correct conclusion.