You are presented with the question "What has a negative impact on an organism?" and the following answer choices: 
- Good food.
 - Illness.
 - influenza
 - leukemia
 - Impactful Speech
 - liver cancer
 - smallpox
 - Organization

Now knowing that disease has a negative impact on an organism and illness is a subjective experience of disease, choose the best answer.


 

  Illness.       