Plz help me with this plz do it quick

Which of the following does not cause blindness? a. cataractsb. glaucomac. osteoarthritisd. diabetes

Match the limiting factor with the correct definition. 1. learning about the benefits of exercise location/access 2. problem that can be solved by choosing free activities understanding 3. living close to a park motivation 4. how you were raised money 5. how you feel about yourself and your ability to exercise family behaviors

What is the proper way to determine that someone is unresponsive before administering cpr