Here in Maryland, the local police have what we call 'sub-stations' mostly in the 7-Elevens. They have a small office and 1,2 or 3 cops operate out of the store. It is a win-win for everyone. The stores get protection, the police are better able to respond to local calls and they probably get free doughnuts and coffee . I think that is what you are referring to. I do not know if this is done in other parts of the country. I hope that helps.
Almost 99% of the mass of the human body is made up of six elements: oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus. Only about 0.85% is composed of another five elements: potassium, sulfur, sodium, chlorine, and magnesium. All 11 are necessary for life.
Minerals: Calcium. Calcium is the most abundant mineral in the human body and one of the most important. The calcium topic is huge and complex; let me try to make it concise and simple. This mineral constitutes about 1.5-2.0 percent of our body weight.