When faced with a complex engineering problem, the best strategy usually involves A - Breaking the problem down into smaller problems and solving them individually. B - coming up with a set of very general design criteria to guide development of a solution C - working on the part of the problem that can be solved in the shortest amount of time. D - focusing on solving one part of the problem and working on the rest as time permits.

What evidence could be used to convince policy makers to change a shipping lane from going through a whale breeding ground? information on the number of all whale species currently alive information on the number of all whales hit by boats in the given area information on the number of whale deaths in the world's oceans information on the number of whale offspring born every year. (a) scientists could collect and combine data on fish populations all around the world to show that their populations are declining. (b) scientists collect and combine data on fish populations all around the world to show that their populations are increasing. (c) scientists work together and use past data to show that fish populations are becoming locally extinct in some areas. (d) scientists work together and use past data to show that some fish populations are adapting to environmental changes.