. Which of the following is a First Amendment right of citizens?

Answer:
Right to free speech
Explanation:
"Constitution of United States of America 1789 (rev. 1992)
Amendment I
Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the Government for a redress of grievances."