You can find your pulse in either wrist (I think) and on the side of your neck if you push a little.
A narcotic is used to reduce pain and induce sleep so it's B
8 cents on an item like groceries
Hazard analysis and critical control points or HACCP is a systematic preventive approach to food safety from biological, chemical, and physical hazards in production processes that can cause the finished product to be unsafe, and designs measurements to reduce these risks to a safe level. In this manner, HACCP is referred as the prevention of hazards rather than finished product inspection.