You are presented with the question "What does bacteria do?" and the following answer choices: 
- be a medicine
 - morph into a virus
 - exhibit learned behavior
 - cause people to become sick.
 - dividing into two parts
 - grow and divide rapidly
 - decomposing dead organisms
 - Remove waste from the body

Now knowing that bacteria can cause people to become ill and also, when they get sick, the illness can progress at much greater speed, choose the best answer.


 

    cause people to become sick.     