Answer:
because they could cause harm to others
Explanation:
The "First Amendment" gives people the right to freedom of: <em>religion, expression, press and assembly. </em>However, the government has the right to censor one's speech<u><em> if it could cause harm to others.</em></u> Such speech falls under "unprotected category." This category includes the following: <em>Defamation, Perjury, Blackmail, Plagiarism, True Threats, Child P.ornography, Obscenity, Solicitations to Commit Crime, Fighting Words, Incitement of Imminent Lawless Action.</em> These forms of speeches are meant to harm other people, thus, they are not protected by the First Amendment.
