The correct answer is lines: 3,4,6, and 7. Enjambed lines are those in which the end of the line does not end the thought or the sentence. At the end of these lines, there are no punctuation marks.
I would have to say the sentence, "The driver took his eyes off the road" It pulls you and gets the reader wondering what happens next.
One to get and that is not a valid answer.
The first option sounds like a true poem