Sara wants to revise this sentence to use formal language. Which sentence is the best revision?
When Enrique sees his reflection in a store window, he gets that he's a grown up.
Enrique examines his reflection in the store window and realizes that he is no longer a child.
When Enrique catches his reflection in a store window, he realizes he's totally not a kid anymore.
Enrique sees his reflection in the store window and realizes that he needs to leave that kid stuff behind
