Which of the following is a key principle in creating an inclusive school for…

Concept: Inclusive education, as defined under India's Rights of Persons with Disabilities Act, 2016 (Section 2(m)) and by frameworks such as UNICEF, is an education system in which children with and without disabilities are educated together in the same classrooms and schools, with teaching, curriculum, and support adapted to the full range of learner needs, rather than separating students by ability or disability status.

Application: The option describing a shared environment where all students learn together directly reflects this principle: it centers the school's design on joint participation and common instructional spaces rather than on separation by need.

Cross-check (contrast with the other options):

• Keeping children with special needs in separate classrooms describes a segregated placement model, the opposite of the togetherness that inclusive education is built on.

• Focusing on academic achievement alone narrows the school's goal to scholastic outcomes and leaves out the social and participatory dimensions that the concept of inclusion centers on.

• Providing special services only outside of school hours keeps support external to the regular school day rather than embedding it within shared, everyday instruction.

Result: Fostering an environment where all students learn together is therefore the key principle in creating an inclusive school for children with special needs.