Correct option is C
Under the Right of Children to Free and Compulsory Education (RTE) Act, 2009, Section 16 clearly states that no child shall be held back or expelled from school till the completion of elementary education, which covers Classes I to VIII. Therefore, statement A is correct.
The RTE Act, 2009 gives legal backing to Article 21A of the Constitution, making education a fundamental right for children aged 6–14 years. The provision of no detention and no expulsion was introduced to reduce dropouts and ensure universal elementary education.