she invites Walter over, jem shows his maturity here because he has learned the lesson that Atticus has tried to teach Scout: Look at the situation from the other person's point of view.
Answer:
The root form, which means 'shape,' gives us a number of words that are used every day, including reform, information, deformed, and form. To 'form," for instance, is simply 'to shape,' whereas to reform is merely to 'shape again.