Which sentence contains parallel structure?

A

Explanation:

the nurse was the one who kept interrupting the balcony scene.

romeo decides to spend the night with juliet before leaving verona due to being exiled for killing

ich statement best shows a problem in travels with charley?

one sharp difficulty presented itself. in the intervening twenty-five years my name had become reasonably well known.

this being so, my trip demanded that i leave my name and my identity at home.

i had to go alone and i had to be self-contained, a kind of casual turtle carrying his house on his back.

with all this in mind i wrote to the head office of a great corporation which manufactures trucks.