What is one right or freedom guaranteed by the First Amendment?

The First Amendment of the United States Constitution protects several fundamental rights and freedoms, with freedom of assembly being one of its core components. This right allows individuals to gather peacefully for demonstrations, protests, or other collective activities to express their views and advocate for change. It is crucial in a democratic society as it enables citizens to organize and communicate their opinions on various issues publicly.

The other options relate to important rights as well, but they are not part of the First Amendment. The right to bear arms is protected by the Second Amendment, the right to a fair trial is outlined in the Sixth Amendment, and the right to vote is primarily addressed through various amendments, notably the Fifteenth and Nineteenth. Therefore, freedom of assembly distinctly stands out as the correct answer related to the rights guaranteed specifically by the First Amendment.