Answer:
We measure public opinions when someone needs to know what the majority of people from a group thinks, supports, or believes in. An example would be voting for the president. It is your opinion when you vote for a specific candidate for specific, individual, reasons.
Explanation:
Answer:
to complete figures that are incomplete
Explanation:
Yes, this is true. This is named as a speech that incites (makes people commit) imminent lawless action - that is, speech that incites violence or breaking the law.
Another exceptions to the rule of free speech are obscenity,- which is a quite controversial exception.