Roberta is taking the final course in the fourth semester of the Veterinary Technician program. When she reads the final project instructions, she realizes she wrote a paper about the same topic in one of her second-semester courses. Since she's very busy and close to finishing her degree, since the original paper got an A, she wants to submit the same paper for her final project. Can Roberta submit the same paper?

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