In Britain, "pig" refers to any member of the class of domestic swine, but the United States uses the term when referring only to younger swine not yet ready for market and weighing less than 82 kilograms (180 pounds).
(A) the United States uses the term when referring
(B) the United States term refers
(C) in the United States the term refers
(D) in the United States they use the term as it refers
(E) it is used in the United States when referring