Stereotypical characters was a nightmare. It encouraged the wrong type of behavior. It presented the Fonz as a standard of behavior for both girls and boys which was unrealistic.
Commercialism is a criticism. It means that we are in competition with our neighbors to see who has the largest yacht. That's not a very good competition.
Nobody lived like the Fonz.
Though it might not be a virtue now, it certainly is not a bad thing to portray. The answer should be the last one.
The author used this analogy to show that the Iroquois Confederacy that the system they used was effective and equal everyone involved rather than just one entity (making them interconnected).
