Question

arrange the pieces below to emphasize who/what did the action. do not change the meaning or tense. reverse - flash and his friend built a giant sand castle on the beach. your answer reverse - flash and his friend built a giant sand castle on the beach. word menu - drag any unnecessary words here was by were is are will be

Explanation:

The original sentence already emphasizes who (Reverse - Flash and his friend) did the action. No rearrangement is needed as it is in the active voice and clearly shows the doers of the action.

Answer:

Reverse - Flash and his friend built a giant sand castle on the beach.