13. National standards for fishery conservation and management include: a. Using the best available science. b. Consider the efficiency in the utilization of fishery resources. c. Where practicable, minimize costs and avoid unnecessary utilization. d. Ranking species by most endangered. e. All of the above. f. A & B. g. A, B, & C. h. B & C. i. C & D. j. A & D. k. B & D