1. Tim attends a city council meeting and voices his concern about a dangerous street intersection.
2. Gina works as a bailiff at the New Jersey Supreme Court House.
3. Curtis talks to his friends about who he is going to vote for in the next presidential election.
4. Terry, a law student, gets an internship at the local mayor's office.

Which sentence demonstrates a citizen participating in the political process?
1, 2, 3, or 4?