This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Social & Preventive Medicine
Which of the following is an example of disability limitation 
Select and explain. 
A. Reducing occurrence of polio by immunization, B. Resting affected limbs in neutral position, C. Providing calipers for walking, D. Arranging for schooling of child suffering from PRPP (post polio residual paralysis)
B: Resting affected limbs in neutral position
Answer: B: Resting affected limbs in neutral position 
Explanation: Reducing occurrence of polio by immunization - Specific protection Arranging for schooling of child suffering from PRPP (post polio residual paralysis) - Rehabilitation Resting affected limbs in neutral position - Disability limitation Providing calipers for walking - Rehabilitation Ref : Park's Textbook of Preventive medicine