It gives insight to Atticus' past and shows the kids' opinions of adjectives. It also gives an insight to Scout and Jem's personalities.
Sequencing effects the events of the story it also increases the suspense.
I like this car but doesn't it seem a little old for me?
Or you can use:
This is a nice car but I don't want it to break down on me.
Answer:
b.
some individuals who will give up their own individual powers for security and structure.