Which constitutional amendment is primarily concerned with the freedom of speech?

The First Amendment is primarily concerned with the freedom of speech because it explicitly protects individuals' rights to express themselves without governmental interference or regulation. Ratified in 1791, it guarantees the freedoms of religion, speech, press, assembly, and the right to petition the government. The inclusion of "freedom of speech" highlights the importance the framers placed on open discourse as a foundation for democracy, allowing citizens to criticize the government and share diverse viewpoints.

In contrast, the other amendments listed do not focus on freedom of speech. The Second Amendment primarily relates to the right to bear arms, the Fourth Amendment protects against unreasonable searches and seizures, and the Fifth Amendment addresses rights related to legal proceedings, such as protection against self-incrimination and guarantees of due process. Each of these amendments serves a different purpose within the framework of American constitutional law, affirming the First Amendment's unique significance in safeguarding individual expression.