Which of the following rights is not guaranteed to all residents in the U.S.?

The right to vote in federal elections is not guaranteed to all residents in the U.S. Voting rights are contingent upon citizenship and age, meaning only U.S. citizens at least 18 years old can participate in federal elections. While residents have the opportunity to express opinions freely, enjoy certain privacy rights, and access education, the right to vote specifically requires citizenship status. Therefore, this distinguishes it from the other options, which are more universally applicable to individuals within the U.S.