Answer:
freedom of speech keeps rule of law and ensures that people have the right to voice their opinions about anything and the government cannot punish them for it.
Step-by-step explanation:
Freedom of speech protects citizens by implying that the people are able to stay informed and that they cannot be forced to think a certain way.
It prevents gov from abusing their power and serves as a check and balance towards gov in case of wrongdoing.
Example is Watergate Crisis.