I know that in order to be helped we must present our thinking, but I cannot do that since my knowledge in this topic is small and I don't have time to make a search because I have to study for my math's test that is tomorrow. I hope you understand. Imagine that you are going to visit a factory whose raw material is ammonia. 1. Refer 3 safety rules of the factory. 2. In what concerns the personal safety, how must people work in this factory?