This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Unknown
Desk provided with table top to prevent neck problems is an example of: 
Select and explain. 
A. Primordial prevention, B. Primary protection, C. Specific protection, D. Disability limitation
C: Specific protection
Answer: C: Specific protection 
Explanation: Ans-C Specific protectionRef: K. Park 23rd ed. / 41, 370* Specific prevention of neck problem before onset of disease.* Desk provided with table top, probably decrease the risk of developing neck problems like cervical spondylosis etc.* This is primary level of prevention done by specific protection.Levels of preventionLevel of PreventionTimingMode of preventionPrimordial PrimaryBefore emergence of risk factorRisk factor present but NO disease yet* Health promotion* Specific protectionSecondaryWhen probably* Early diagnosis Disease has started* TreatmentTertiaryDisease in progression* Disability limitation* Rehabilitation