This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Occupational Health, Subject name: Social & Preventive Medicine
[{'content': 'Recommended minimum per capita space for every worker under The Factory Act 1948 is:- \nSelect and explain. \nA. 100 cu.ft., B. 300 cu.ft., C. 500 cu.ft., D. 1000 cu.ft.', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Factory act 1948: Employment of <14 years child is not allowed 15-18 years Adolescents are allowed to work only between 6 am and 7 pm Work hour duration: Max. working hours (Adults) - 48hrs /week (not exceeding 9 hrs/day) Total no. of hours including oveime should not exceed - 60hrs /week Per capita space - 500 cu.ft 1 safety officer / 1000 worker 1 Welfare officer / 500 worker 1 canteen - 250 workers 1 creche - 30 female workers.', 'role': 'assistant'}]