I am not completely sure but would it be answer number 4? Sorry if I am wrong, it just makes more since to me.
I would love to help you answer this, but I'm afraid I need more information. This is a fragment, Try to explain what you need answered.
Answer:
John Locke wrote a famous work called An Essay Concerning Human Understanding (1689), where he showed his theory of ideas and his account of the origins of human knowledge in experience. he also wrote Two Treatises of Government (first edition published in 1690 but substantially composed before 1683).
Robert Fulton's Steamboat
Fulton's Steamboat