An infinitive phrase is demonstrated in which part of the sentence below? (Illuminate)

Question

To splash in a puddle of rainwater on the sidewalk is one of the many small joys of childhood.

(1 point)
Responses

on the sidewalk
on the sidewalk

of rainwater
of rainwater

To splash
To splash

of childhood

Answer 1

The infinitive phrase in the sentence is "To splash."

So the correct response is:

To splash