You are presented with the question "What is one way to help prevent illness?" and the following answer choices: 
- shower less often
 - many antibiotics
 - antibiotics
 - breathe less
 - properly wash hands
 - Exfoliation
 - avoid water on hands
 - Thyroid-stimulating hormone

Now knowing that bacteria can cause people to become ill and properly and frequently washing hands when handling food helps eliminate bacteria, choose the best answer.


 

     properly wash hands    