[Solved] The situation where a country can produce a good at a lower opportunity cost than another country is called a(n)__________ advantage. A) permanent B) transitory C) absolute D) comparative E) natural Liquid Stool: Stool that is more liquid than solid, often indicating diarrhea or a gastrointestinal condition affecting digestion and absorption. 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.