The answer is D..
A, B and C are negative impacts.
Answer:
A
Explanation:
i say a because nonfiction means it is not for fun purpose, than to inform about that certain topic going on in the text
A vignette<span> is a scene or a descriptive sketch. It might focus on a single moment or an image, or it may give a particularly distinct impression of a character or setting. A</span>vignette<span> is a snapshot or a glimpse. ... A </span>vignette<span> differs from a </span>short story<span> in that it doesn't necessarily have all the elements of plot.</span>
Answer: What was it that allowed Rachel Carson to capture the public ... classic “Silent Spring” was published, its author, Rachel Carson, ... Once these pesticides entered the biosphere, Carson argued, they not only killed bugs but also made their way up the food chain to threaten bird and fish populations and ...
Explanation: