You are presented with the question "What decreases stamina?" and the following answer choices: 
- Plant growth is reduced
 - harmful substances
 - dehydration
 - influenza
 - liver cancer
 - Abnormal cell growth
 - smoking cigarettes
 - some viruses

Now knowing that smoking tobacco decreases stamina and tobacco includes cigarettes, cigars, chewing tobacco, and more, choose the best answer.


 

       smoking cigarettes  