Which option represents a poor plan for the use of a pesticide? use of pyrethroid-bearing plants as companion plants in a broccoli field

use of PIP BT-modified seeds in a high insect threat area near human habitations
preventive neonicotinoid spraying for light brown apple moths prior to and during an orchard’s bloom period

supervised use of rotenoid to deal with an extreme infestation of head lice in a university dormitory