Which of the following sections of citizens should be excluded from the benefits of reservations according to the principles of 'Creamy Layer' as propounded by the Supreme Court in Mandal Commission judgment?<br>1. Advanced sections among the other Backward Classes<br>2. Advanced sections among the Scheduled Castes<br>3. Advanced sections among the Schedule Tribes<br>4. Advanced sections among the economically backward classes<br>Select the correct answer:

Correct Answer: 1 only