Correct option is D
The correct answer is free and compulsory education to children from 6-14 years
The Right to Education Act (RTE) Act of the Parliament of India was enacted on 4 August 2009 and came into force on 1 April 2010. This act is also known as the Right of Children to Free and Compulsory Education Act because of its provision of, "the fundamental right of every child between the ages of 6 to 14 with specifies minimum norms in elementary schools."