Which one of the following chemical contaminants is sprayed on crops and plays an important role in food production by controlling plant diseases, weeds, and insects? a. pesticides b. drugs c. pollutants d. natural toxins

The correct option is; A. Pesticides

Pesticides are substances, usually synthetic sometimes biological that are used to kill or control the activities of pests including weeds. Most pesticides are usually sprayed on crops to protect plants from weeds, diseases, or insects. Pesticides include insecticides, herbicides, disinfectant, insect repellent, avicide, termiticides and fungicide.  

tell their parents and make sure she gets from a counselor or therapist. be supportive and be there for her. be a kind and good friend. spend time with her to make her feel like she's not alone. i'm not a professional but i really hope they stays strong.

i would suggest the best recommendation want to get out of the vehicle and look around to make sure their isn't anyone near or behind the vehicle.

explanation: