Question

Which list is parallel?

A. a toy racecar, racetrack, and a fueling station

B. a pizza, some soda, and plates and napkins

C. a lost puppy, a colored poster, and a happy boy

D. a piano, a set of drums, and a bass guitar

Answer 1

I would say that the parallel list here is C) a lost puppy, a colored poster, and a happy boy.
This is because all words have an article a, and an adjective in front of them, so they are parallel.