You are presented with the question "What is an example of something that pathogens cause?" and the following answer choices: 
- influenza
 - Measles
 - bacteria
 - smallpox
 - Broken leg
 - viruses
 - Concussion
 - Forgetfulness

Now knowing that pathogens can cause disease and measles is a disease caused by the measles virus, choose the best answer.


 

  Measles       