Asea is a common resource between two countries. conservation of marine resources is an issue that these countries are facing. which type of approach should the countries adopt to manage their common resource?

I would say (Without answer choices) the conservation of marine resources should be protected a little better than it already is. For example, water pollution or sewage that is drained into the sea, is only affecting aquatic life and human life which will reduce the chance to expand our life span. So in answer to your question, Countries should drain sewage into Large Containers of waste instead of into the sea where we get fish and other aquatic foods.