Explanation:

- Option 1: John Locke

- An English philosopher, known for his work on political philosophy and theories of government.

- He is not associated with the quote about international relations and interests.

- Option 2: Thomas Hobbes

- An English philosopher famous for his social contract theory described in Leviathan.

- His focus was on human nature and governance, not specifically international relations.

- Option 3: Gerrard Winstanley

- A leader of the Diggers, a radical Protestant group in 17th century England.

- Winstanley didn’t prominently contribute to theories on international politics.

- Option 4: Henry John Temple (Lord Palmerston)

- A British statesman who is credited with the quote about permanent interests in foreign policy.

- He was Prime Minister and Foreign Secretary, known for his pragmatic approach in international relations.

Your highlighted answer:

- Option 4: Henry John Temple

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