The answer is A I got this answer right before
        
                    
             
        
        
        
Use renewable energy sources, like hydro or solar power. Or use more recyclable items.
        
             
        
        
        
Expiration is when food goes bad and idk how to help sorry
        
             
        
        
        
Answer:
<u>Benefits</u>:
pesticides can keep harmful pests–such as rats, mice, ticks and mosquitoes–away from crops while also protecting the plants from weeds and diseases that have the ability to greatly reduce crop yield. 
<u>Environmental impacts</u>:
Pesticides may move with runoff as compounds dissolved in the water or attached to soil particles. Runoff from areas treated with pesticides can pollute streams, ponds, lakes, and wells. Pesticide residues in surface water can harm plants and animals and contaminate groundwater.