Its between C and D for me.But I think D is the answer.
Answer:
Prevention is the core objective of human security. It addresses the root causes of vulnerabilities, focuses attention on emerging risks, and emphasizes early action. It strengthens local capacities to build resilience and promotes solutions that enhance social cohesion and advance respect for human rights and dignity.
Explanation: Well, Insulin and glucagon are the hormones that cause blood glucose (blood sugar) preserved in a narrow range. The pancreas serves as the central part of this process. Secreted by the pancreas are both insulin and glucagon. Determined by the production of insulin and glucagon, people can find out whether someone may have diabetes, hypoglycemia, low blood pressure, etc. Insulin or glucose can be prescribed to victims of those listed issues, so it's mostly used to balance out the level of glucagon and insulin to try to stop the problem.