Which statement about speed is true?

As speed increases, the chance of a fatality increases. If you are moving faster than 80 miles per hour, you have almost no chance of living through a crash. Driving more slowly than other traffic can also be dangerous because other motorists may become impatient and make dangerous moves to pass you.

• Driving too slowly on certain highways can be dangerous.
• Speeding can kill.
• Speeding is not dangerous if you are a skilled driver.
• Both "Driving too slowly on certain highways can be dangerous" and "Speeding can kill."