Which of the following statement/s is/are correct?        
I.            The General Assembly of the United Nations adopted the Declaration on 10 December 1948.       
II.            India was a signatory to the Universal Declaration of Human Rights.    
III.            Our Indian constitution was greatly influenced by the Universal Declaration of Human Rights, 1948.    
IV.    India played a crucial role in the development of Universal Declaration of Human Rights, 1948.