Which sentence uses correct parallel construction?

Last summer we enjoyed the museums, the city parks, and visiting my cousins in Virginia.
The boys and their cousins decided to go over the hill and looking for four-leaf clovers.
Astronomers use telescopes to observe celestial bodies, track their movements, and make discoveries.
I can’t decide whether to try out for the school play or maybe the volleyball team

Bartleby the scrivener what does the narrator believe that he has learned as a result of his experiences with bartleby?

Which methods of delivery are most suitable for informal group presentations? select all that apply.

Read the excerpt below and answer the question. she was a small woman, short and straight-waisted like a child in her brown cotton gown. her forehead was mild and benevolent between the smooth curves of gray hair; there were meek downward lines about her nose and mouth; but her eyes, fixed upon the old man, looked as if the meekness had been the result of her own will, never of the will of another. in at least one hundred words, explain how this excerpt uses explicit and implicit details to describe sarah penn.