How has this pandemic affected society's on a global, national, state and local level?

If you see someone who is injured at a workplace, the first thing you should do is a. call 9-1-1 or your local emergency number b. begin to administer first aid c. check the scene for danger d. try to discover what is wrong with the person select the best answer from the choices provided a b c d

How can a person  best  reduce the risk of injuries on the road?  

Which of these is a controllable risk fator for disease