In a teacher's class there are children with some physical disabilities, which of the following would be most appropriate to say? (CTET-I Level-2014) (UPTET-I Level-2013)

• A. Polio children will now perform a song
• B. Wheelchair children can enlist the help of their peers to enter the hall.
• C. Physically challenged children can do any alternative activity in the classroom itself.
• D. Why don't you use your crutches to go to the playground?