It is used to smooth out ridges on the nails, give nails a healthy shine and remove any surface stain. A. sterilizer B. Nail file C. Buffer D. Orangewood stick​

What is the main goal of recommended dietary allowances (rdas)? to inspect school cafeterias across the united states to regulate foods sold at supermarkets and farmers' markets to investigate claims of tainted food being served in restaurants to indicate daily nutrient requirements