Which of the following are/is fundamental duties/ duty in the Constitution of India?
1. An Indian citizen should develop the scientific temper, humanism, and the spirit of inquiry and reform.
2. A parent or guardian must provide opportunities for education to one's child or ward between the age of six and fourteen years.
3. An Indian citizen must value and preserve the rich heritage of the country's composite culture.
1. Only 1 and 2
2. Only 2 and 3
3. 1, 2 and 3
4. Only 1 and 3