The two parts of the passage are punctuated correctly are as follows: "If the driving age is raised to 21, what will happen to all the afternoon jobs, the afternoon sports, and the afternoon programs that require some sort of transportation?" and "Like anybody who is inexperienced, the teenage driver must suffer through a legitimate period of self-doubt and skills acquisition."
Because it ended up helping to make the story work just write a long pargraph that doesnt make sence in edgunity and it would give you 100%
the tone that the author use is serious yet funny :)))))