What is the relationship between paragraphs 9 and 10 in the text?

The correct choice indicates that paragraph 10 expands on the ideas presented in paragraph 9 by providing additional information or details. This typically means that paragraph 10 builds upon, elaborates, or follows the main points of paragraph 9, enhancing the reader's understanding of the topic discussed. In situations where one paragraph develops a concept introduced in another, it's common to see supplementary examples, further explanations, or supporting data presented, which strengthens the overall argument or narrative.

Understanding this relationship is important for grasping the flow of the text and how different sections connect to create a cohesive whole. Recognizing that one paragraph supplements another helps in better comprehension and retention of the material.