The correct answer is option 4: Jawaharlal Nehru, Gamal Abdul Nasser, and Marshal Tito were the three eminent statesmen who started the Non-aligned Movement. The Non-aligned Movement was a group of countries that chose not to align themselves with any major power bloc during the Cold War.

Jawaharlal Nehru was the first Prime Minister of India and played a key role in developing the movement. Gamal Abdul Nasser was the President of Egypt and was known for his advocacy of Arab nationalism and independence. Marshal Tito, the leader of Yugoslavia, also played a significant role in the movement`s formation. Together, these three leaders sought to promote peace, independence, and neutrality in global affairs.

While options 1, 2, and 3 have notable leaders, they were not the ones who started the Non-aligned Movement.