19 (6 points) Indicate which firm, of each pair, you would expect to grant shorter or longer credit periods (1 mark) and why (1 mark). a. One firm sells fishing tackle; the other specializes in fresh fruit and vegetables. (2 marks) b. One firm has an inventory turnover ratio of 5; and the other has a turnover of 10. (2 marks) c. One firm sells artist's paintings while the other business specializes in oil & gas pipelines. (2 marks)