Final answer:
Teenagers are the group of drivers most likely to experience a crash caused by distracted driving, due to their engagement in risky behaviors and lack of experience.
Step-by-step explanation:
The group of drivers most likely to experience a crash caused by distracted driving is A) Teenagers. Teenagers are more likely to engage in risky behaviors while driving, such as texting or using their phone, which can lead to distractions and increase the chances of a crash. Additionally, their lack of driving experience and tendency to take more risks contribute to their higher crash rates.