What are the Rebellious Acts of Sons of Liberty and Observers in Johnny Tremain?

The Sons of Liberty hold demonstrations, many of which, are violent. They use force and riots to rebel against the British government and to intimidate Tory figures.

Rab is part of the Sons of Liberty. Although they are Patriots and make some good political points, they also use intimidation tactics to frighten important Tories. Johnny thinks that joining the Sons of Liberty would be fun, but Mr. Lapham also makes an important point when he accuses them of mob-like behavior.