You are presented with the question "What can smoking tobacco cause?" and the following answer choices: 
- cancer
 - symptoms
 - increased stamina
 - influenza
 - increased energy
 - anemia
 - disease
 - environmental benefits

Now knowing that smoking tobacco decreases stamina and low-grade anemia can develop and lead to fatigue, decreased stamina and worse, choose the best answer.


 

      anemia   