This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Allied Health Sciences, Subject name: Social & Preventive Medicine
UJJAWALA scheme is for 
Select and explain. 
A. Providing LPG gas cylinders for all BPL card holder, B. Providing energy efficient lighting by LED bulbs in rural areas, C. Prevention of trafficking and Rescue, Rehabilitation and Re-integration, D. Prevention of child labour
C: Prevention of trafficking and Rescue, Rehabilitation and Re-integration
Answer: C: Prevention of trafficking and Rescue, Rehabilitation and Re-integration 
Explanation: 'Ujjawala' scheme to prevent trafficking is implemented by : MWCD COMPONENTS * Prevention * Rescue * Rehabilitation * Re-integration Repatriation