C) What is a question about a study of glass bottles and aluminum cans that science would not be able to answer?

Consider the last statement in the prompt: "people take such environmental factors into account in their choices when deciding where to live." do all people have a choice as to where they live? what factor plays a key role in this decision and may therefore play a large role in determining quality of life?

Body systems are not completely independent they integrate and work together describe one example of the integration between body systems

Which muscle is responsible for inhalation ?