Jonas sees a one seated pilot jet flying really close over the city. Jonas knows that citizens aren't allowed to fly so low. All the citizens are told to go hide in the nearest building. this is important becuase it tells the story of a big incedent and how people get released.
In chapter 2 Jonas's family unit talks to Jonas about the upcoming ceremony of twelve because Jonas is feeling about the ceremony. this is important because it explains the big part about the ceremony
Jonas and Asher are playing catch with an apple and Jonas thinks he sees the apple changing mid air its important because it shows a reason why Jonas gets the job he does later on in the story. the apple turns red.
Jonas goes out to spend some of his work hours and found where his friends were working. he was working in the bathing room at the house of the old. its important because we learn about the releasings.
In the morning Jonas was at the table with his family unit talking about their dreams. its important because we find out that he had a stirring and why npeople take a certain medicane and that Jonas likes Fiona.