This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Environment and health, Subject name: Social & Preventive Medicine
RCA latrine stands for 
Select and explain. 
A. Research cum action Project, B. Revised cum action project, C. Regular cum action project, D. Reorientation cum action project
A: Research cum action Project
Answer: A: Research cum action Project 
Explanation: The Research Cum Action Project at Tamil Nadu, financed by the Ford Foundation and Ministry of Health, Government of India, has its genesis in 1956. The major objective of the project was to improve Educational Methods, Conducting Systematic Research in various Public Health Programmes and to evolve a Low-Cost Sanitary Latrine suitable for the rural household.pg no:795