Topic Sentence: The amendment that has affected the country the most would be the First Amendment.
Commentary (opinion): I believe this because the First Amendment guarantees fundamental rights such as freedom of speech, religion, press, assembly, and the right to petition the government. These rights form the cornerstone of American democracy, influencing how people express themselves, gather information, worship, and participate in civic life. The First Amendment has shaped the country's culture, politics, and legal landscape, making it a pivotal amendment in American history.