Enjambment - the sentences do not finish with the end of the line.
Simile - "like a slackened drum"
Maybe even hyperbole, since it is an exaggeration.
D
Because opportunity cost is a benefit profit or value that firm has to give up in order to achieve or have something else
Example of a sentence that most needs to be revised because it's description is too vague is : we hike two miles uphill in the blooming forest.
Usually, you hike on the mountain not in the blooming forest.
hoep this helps
Answer:
D) delete it, because it distracts from the writer’s purpose of emphasizing human safety concerns by using language that focuses blame on human visitors to the park
(I got this question correct)