At the hospital in Anchorage on January 27, doctors carefully packed the vials of serum. They wrapped them in several layers of quilting and then canvas to protect them against breakage and cold. They included written instructions on how to warm the serum along the route. This compact, twenty-pound package could make the difference between life and death for children one thousand miles away.

explanation:

the president, prime minister, chief justice, speakers and ministers take their oath of office. the oath is taken in bengali

the treaty of brest-litovsk was a peace treaty signed on 3 march 1918 between the new bolshevik government of russia and the central powers (german empire, austria-hungary, bulgaria, and the ottoman empire), that ended russia's participation in world war i.

most people now work in jobs where they do one  kind  of work; they are carpenters, bankers, cooks, mechanics, and so forth. likewise, most  businesses produce  only certainkinds  of  goods  or  services, such as cars, tacos, or gardening  services. this feature of  production  is known as specialization.