Two techs are discussing dealership safety requirements. Tech a says the MSDS conatins information on protecting from over exposure to a chemical or a spill. Tech b says an MSDS is only required for hazardous materials found in the dealership

At work claire has a deadline that is rapidly approaching as she works she finds that she is doing more work in a shorter amount of time than usual she thinks more quickly and her senses and memory are sharper what is responsible for claire working more efficiently