Correct Answer: A

Rationale: This choice provides a detailed explanation relating to the topic of distracted driving and specifically mentions the issue of texting while driving. It highlights the prevalence of distracted driving due to texting and mentions the efforts of government offices to address this problem. The explanation is relevant and directly supports the idea that texting is the most dangerous form of distraction while driving.

Correct Answer: A

Rationale: Headings and subheadings are commonly used text features that help organize a passage by signaling different sections or topics. In this case, the passage is organized with clear headings such as 'Dairy: Beverage,' 'Dairy: Meals,' 'Dairy: Snack,' and 'Dairy: Dessert.' These headings provide a structured layout, making it easier for readers to identify specific information within each category. Superscripts, diagrams, and labels and footnotes are not used in this passage for organizing content, making them incorrect choices.

Correct Answer: A

Rationale: The statement "Promoters of dietary supplements can make any claims that are supported by research" is not a detail from the passage. The passage mentions that manufacturers, not promoters, can make claims supported by research. The primary focus is on the regulations and manufacturing standards for dietary supplements. Choice B is a detail from the passage as it mentions the GMP requirements for large manufacturers going into effect in 2008. Choice C is incorrect as the passage states that FDA regulations for dietary supplements are not the same as those for prescription medications. Choice D is also supported by the passage, emphasizing that consumers should research supplement claims before making a purchase to ensure accuracy and safety.

Correct Answer: C

Rationale: The correct answer is "C: conserve." In a dictionary page where the guide words are "considerable" and "conspicuous," the word "conserve" would be an entry as it falls alphabetically within those guide words. Choice A, "consonantal," starts with a different letter, so it would not be located between the guide words. Choice B, "consumption," also starts with a different letter and would not be between the guide words. Choice D, "conquistador," starts with a different letter and is also far from the guide words alphabetically, making it an incorrect entry on this particular page.

Correct Answer: B

Rationale: Statement B is an opinion because it expresses a personal viewpoint about the act of reading and satisfaction related to different reading formats. The phrase 'just as satisfying to the reader' reflects subjective feelings and preferences rather than objective facts. Choices A, C, and D are not opinions but statements of fact. Choice A discusses the continued popularity of printed media despite the Internet's advancement. Choice C talks about the change in reliance on books due to the Internet. Choice D states the historical presence of stories in the world, which is a factual statement about the past.