Resource management, you can think of the necter and pollen as resources and you are managing other bees to collect those resources.
Answer: They must be dated.
Explanation: If pyrotechnic VDSs are used, they must be dated. Expired VDSs may be carried on board, but a minimum of three unexpired VDSs must be carried in the vessel.
This isn’t even a question it’s just instructions for a question. can you elaborate???