<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A graduate student in public health is conducting a study on population health and is comparing different demographic models. He is particularly interested in investigating health care interventions in societies with the demographic distribution shown. Which of the following measures is most likely to ensure a healthy demographic transition in this population?? A: Invest in workplace health and safety measures, B: Invest in childhood immunization programs, C: Invest in type II diabetes research programs, D: Invest in prostate cancer screening programs, E: Invest in long-term care facilities,  <response>: This question is asking about the most effective health care intervention for the given demographic distribution, which shows a large young population and smaller older population. This suggests a developing country context. The best intervention would likely focus on the large young population. Immunization programs help protect the health of children and prevent infectious disease, allowing for healthier development. This supports a healthy demographic transition as the population ages. Workplace safety may help some, but misses children. Diabetes and cancer research dont address the current population needs. Long-term care facilities serve older populations less represented.B: Invest in childhood immunization programs 