Explanation:

- Statement I: The Objectives Resolution was indeed moved by Jawaharlal Nehru in the Constituent Assembly.

- Statement II: It did call for just rights for minorities.

- Statement III: The Objectives Resolution was primarily a statement of ideals and did not directly form the basis for the chapter on Fundamental Rights, though it influenced it.

- Statement IV: It did not explicitly call for a socialist or secular polity. The focus was more on democracy, freedom, and justice.

Option 3: III and IV is not correct because:

- Statement III is wrong, it didn’t directly form the basis for Fundamental Rights.

- Statement IV is wrong, it didn’t explicitly call for a socialist and secular polity.