In paragraph 4 quindlen uses repitition and parallelism expressing related ideas using similiar grammatical construction what sentence structure and words does she repeat what is the effect of this repetition

it is revealed by her ability to do what she needs to do

the correct answer is:  

[3] " neither he nor his parents thinks he’ll have time to do the work for both courses. "

the correct answer is c.

in "the dam*nation of a canyon", the narrator had visited the glen canyon and the colorado river and had greatly enjoyed the experience. because of this, he decided to work as a ranger in the glen canyon national recreation area, which was the name given to the area around the glen canyon dam.

however, while working there, the narrator observed how the dam and the lake formed by it, lake powell, devastated the area's natural habitat.

this happened because the constant flux of water level, based on the power needs of the system that the dam was connected to, had huge negative impacts on wildlife that were settled near it.