Farming typically employs the most Hispanic workers.
        
             
        
        
        
Radiometric dating should be what they use
        
             
        
        
        
Answer:
False
Explanation:
Given that Darwin's evolution by natural selection is a theory that is based on the principle that several organisms that possess suitable characteristics to their immediate environment or habitats have a greater tendency to survive and produce more offspring.
Therefore, in this case, the correct answer is that it is FALSE that Darwin’s hypothesis that explains differences between species is better known as “evolution by natural selection.”
 
        
                    
             
        
        
        
Answer: EXCESS NUTRIENTS FROM FERTILIZERS
Explanation: Fertilizer is an organic or synthetic chemical materials which contains certain nutrients or chemical compounds required by plants for proper growth and development. 
Euthrophication is the process of increase in the plant population in water bodies such as Algae and other higher plant species due to the release of nutrients into water bodies. This nutrients can be washed through the flooding of farm lands,erosion etc. Example of fertilizers include livestock manures,Ammonium nitrogen fertilizer,Nitrate nitrogen fertilizer,Amide nitrogen fertilizer,Agricultural waste etc.