Correct option is C
The Right of Children to Free and Compulsory Education Act, 2009 (commonly known as the RTE Act) came into effect on 1st April 2010. The Act guarantees free and compulsory education for children aged 6 to 14 years as a Fundamental Right under Article 21A of the Indian Constitution. The Act ensures that children within this age group have access to quality elementary education, irrespective of their social or economic background.