SAT English Practice Question

The author's use of language in the passage is notable for its precision and clarity. For instance, the writer uses the phrase "the delicate balance of power" to describe the relationship between the two characters. This phrase is both evocative and accurate, capturing the subtle tension that exists between them. The author's choice of words is not only effective but also contributes to the overall tone of the passage, which is one of suspense and intrigue. However, the phrase "a delicate balance of power" is also somewhat cliché. Which choice best replaces the underlined phrase to create a more precise and original sentence?

1. A.a careful dance of power
2. B.the subtle interplay of power
3. C.the delicate equilibrium of power
4. D.a precarious balance of power