Determining when to apply a pesticide includes consideration of_______.

A. The type of pest, the life cycle of the pest, the weather conditions, the crop or plant being treated, and the economic threshold.
B. The type of pesticide, the application rate, and the target pest.
C. The time of day, the wind speed, and the temperature.
D. The cost of the pesticide, the effectiveness of the pesticide, and the environmental impact of the pesticide.