You are presented with the question "What can cause people to crash their car?" and the following answer choices: 
- Driving the speed limit
 - energy of moving objects
 - Greenhouse gases
 - Using turn signals
 - fossil fuels
 - smoking cigarettes
 - Keeping their eyes on the road
 - Using a cell phone

Now knowing that being distracted while driving can cause people to crash their car and cell phones are a distraction to driving, choose the best answer.


 

        Using a cell phone 