When a company pays its bill from a plumber for previous services on account: group of answer choices its acid-test ratio always remains unchanged. its working capital decreases. its current ratio always remains unchanged. its debt to equity ratio always decreases.

Alaska king crab fishing in the 1960s and '70s was a dangerous but rich fishery. boats from as far away as california and japan braved the treacherous gulf of alaska crossing to reach the abundant king crab beds in cook inlet and bristol bay. suddenly, in the early 1980s, the fishery crashed due to over fishing. all crabbing in those areas ended. to this day, there is no crabbing in bristol bay or cook inlet. a. how would an economist explain the decline of the alaska king crab fishery