Why do US citizens have civic responsibilities?

US citizens have civic responsibilities to ensure the functioning and health of a democratic society. These responsibilities, such as voting, jury duty, and community engagement, promote active participation in governance and help uphold the rights and freedoms of all citizens. By fulfilling these duties, individuals contribute to the collective well-being and stability of their communities and the nation as a whole. Civic responsibilities also foster a sense of accountability and encourage citizens to advocate for positive change.