Which of these triangle pairs can be mapped to each other using a single translation?

A single translation slides a figure without rotating or reflecting it, so corresponding sides keep the same direction and every point moves the same distance in the same direction. Choice A says triangle CED is shifted to the right to form triangle MPN, which is a translation. The other choices involve a reflection or rotation, so they cannot be done using a single translation.

AI-written and checked against the verified answer.