Answer:
Henry Kissinger served as Secretary of State under President Nixon and President Ford administrations.
Explanation:
Henry Alfred Kissinger is an American politician of German origin who had a great influence on international politics. He served as secretary of state during the terms of Richard Nixon and Gerald Ford, playing this preponderant role in US foreign policy between 1969 and 1977. He also was the National Security Advisor during the entire initial mandate of Nixon.
