Which amendment emphasizes the right to peacefully assemble?

The First Amendment is the correct choice because it explicitly safeguards several fundamental rights, including the freedom of speech, religion, press, and the right to peacefully assemble. This protection allows individuals to come together in groups for various purposes, such as protests, gatherings, or meetings, without government interference, as long as their actions remain peaceful. It recognizes the importance of collective expression and public discourse in a democratic society. The other amendments listed do not focus on the right to assemble: the Second Amendment relates to the right to bear arms, the Third Amendment deals with the quartering of soldiers, and the Fourth Amendment protects against unreasonable searches and seizures. Hence, the emphasis on peaceful assembly is uniquely found in the First Amendment.