[Solved] At its height, the sale and distribution of illegal alcohol A) employed about 18,000 people in an era when jobs were hard to come by. B) produced jobs mainly in the southeast where the manufacture of "shine" (moonshine) was common. C) made up 5 percent of the gross national product of the U.S. D) inhibited the growth of organized crime because there were so many amateur bootleggers and distributors at work. Fecal Occult Blood: The presence of blood in the feces that is not visible to the naked eye, often a sign of gastrointestinal diseases. False-negative: A test result that incorrectly indicates the absence of a condition or disease when it is actually present. Colostomies: Surgical procedures that create an opening from the colon to the surface of the abdomen, allowing for the diversion of bowel contents. Stoma: An artificially created opening in the body, such as for the discharge of body wastes, often related to procedures like colostomies or urostomies.