The Correct Answer and Explanation is:
The correct choice is (B) It establishes a contrast with the description in the previous sentence.
The function of the underlined sentence is best understood by analyzing its relationship to the sentence that comes directly before it. The preceding sentence describes the Forsyte family as a “charming and instructive sight” and an “upper middle class family in full plumage.” This phrasing presents a rather pleasant, almost decorative, surface level view. It suggests an observation of manners and appearances, much like watching birds.
However, the underlined sentence begins with the word “but,” a conjunction that signals a shift or a contradiction. It immediately pivots from the superficial description to a much deeper one. The author asserts that Galsworthy’s portrayal “possessed the grit of psychological analysis” and was not merely “delightful to watch” but also “dramatic for an effective human problem.” These phrases introduce concepts of depth, conflict, and substance. The word “grit” stands in direct opposition to the polished image of a family “in full plumage.”
Therefore, the sentence’s primary role is to create a contrast. It argues that while one might initially see the Forsytes as a simple, charming spectacle, Galsworthy’s actual treatment of them is far more complex, analytical, and dramatically significant. It reframes the reader’s understanding from one of surface aesthetics to one of profound psychological exploration.
The other options are less accurate. The sentence does not primarily set up a conflict for the following sentences (A), as its main work is contrasting with the prior one. It does not elaborate on the family’s charming description (C); instead, it counters it. Finally, it does not introduce a setting (D), but rather discusses the author’s literary and thematic approach.
