You are presented with the question "What can cancer have?" and the following answer choices: 
- nucleus of a cell
 - a lot of human deaths
 - Short term wealth
 - decreased differentiation
 - Positive impact
 - death and devastation
 - Negative impact on survival
 - children

Now knowing that eating something that contains pollutants has a negative impact on an organism 's survival and smoking or pollution can and do cause cancer, choose the best answer.


 

       Negative impact on survival  