Answer: C. The text on page 2 makes a broad claim that the text on page 4 supports with specific details.
Explanation: Assuming the page‑2 underlined passage states a general assertion and the page‑4 underlined passage supplies examples, data, or particulars that back up that assertion, option C best describes their relationship. Options A and B require contradiction or a problem/solution structure not present under this assumption, and D implies a goal/process match rather than supporting details.