Which amendment guarantees the freedom of speech?

The First Amendment guarantees the freedom of speech. It is one of the foundational principles of American democracy, protecting individuals' rights to express their thoughts, ideas, and opinions without government restraint. This amendment is a cornerstone of the values that underlie the United States' commitment to free expression, including political speech, artistic expression, and other forms of communication.

While the Second Amendment addresses the right to bear arms, the Fifth Amendment relates to legal rights in criminal proceedings, including protection against self-incrimination and double jeopardy. The Eighth Amendment deals with bail, fines, and cruel and unusual punishment, none of which pertain to freedom of speech. Thus, the choice of the First Amendment is not only correct; it is essential in understanding the rights that shape public discourse and individual freedoms in the U.S.