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: Social & Preventive Medicine
[{'content': 'Provision of Primary Health care was done by: \nSelect and explain. \nA. Bhore Committee, B. Alma - Ata Declaration, C. Shrivastava Committee, D. National Health Policy', 'role': 'user'}, {'content': 'Answer: B \nExplanation: At the conference held in 1978, the Alma-Ata Declaration has defined public health care as "Primary Health Care is essential health care made universally accessible to individuals and acceptable to them, through their full paicipation and at a cost the community and country can afford. Bhore Committee Comprehensive Health Care Alma - Ata Declaration Primary Health Care Shrivastava Committee Health Planning - Group on Medical Education and Suppo Manpower National Health Policy Health For All by the year 2000 Ref: Park\'s Textbook of Preventive and Social Medicine, 19th Edition, Pages 710, 740-741.', 'role': 'assistant'}]