Answer: Natural born citizens
Explanation:
The natural born citizens have right to vote legally in the united states (US). For voting, one person should be 18 years old in age for vote in the presidential election in the united state.
Every state has its very own necessities. In the Article I- Section 4, the Constitution gives that "Congress may whenever by law make or adjust such guidelines" overseeing races. In the united state, the natural born citizens have to vote.
Therefore, Option 1 is correct.
