Classifying Sentences by Function:
Sentence (1) is a claim/conclusion: “Gone Girl was very popular.”
Sentence (2) reports verifiable facts: long appearance on bestseller lists and a subsequent film adaptation.
Testing Each Relationship Type:
Contradiction? (A) No. A contradiction would assert the opposite (e.g., “was not popular”). Sentence (2) does not oppose (1); it is compatible with high popularity.
Definition/Explanation of meaning? (B) No. An explanation of meaning would paraphrase or define terms in (2). Here, (1) does not define the terms in (2); instead, (2) adds new, measurable information (weeks on lists; a movie).
Causal reason for popularity? (C) No. A why answer would give causes (e.g., “clever plot, strong marketing, word-of-mouth”). Bestseller tenure and adaptation are typically consequences/indicators of popularity, not root causes. The book is not popular because it was on lists; rather, it is on lists because it was popular.
Evidence supporting the claim? (D) Yes. Bestseller longevity and a film adaptation are standard evidences of popularity: they are observable outcomes that support (1). Thus the logical relation is claim supported by evidence $⇒$ (D).