What is the best summary of this article?

Correct Answer: C

Rationale: Choice C is the best summary of the article. It encapsulates the key events that occurred, including President Lincoln being shot at Ford's Theater, the attack on Secretary Seward and his son at their home, and General Grant avoiding harm. It accurately reflects the major developments and outcomes of the tragic events described in the article. Choices A, B, and D are incorrect because they either focus on specific aspects of the events and omit critical details or introduce irrelevant information not present in the article extract.

Correct Answer: B

Rationale: The first thing you should do to help the student is to provide guidance on how books are arranged in the library, which is by the author's last name, as observed in the science book section. By explaining this system to the student, you empower him to locate the books independently. This approach fosters self-reliance and problem-solving skills. Choice A is incorrect as it delays addressing the immediate need, which is helping the student navigate the library. Choice C is also incorrect as it suggests postponing assistance to a later time. Choice D is not the best course of action as it doesn't directly help the confused student in the moment.

Correct Answer: A

Rationale: The word 'antediluvian' is often used to mean extremely old or outdated, especially in a derogatory sense. In this context, Ermengarde finds her great-aunt's views on dating and relationships to be old-fashioned or out of touch with modern ideas. 'Confusing', 'hostile', and 'Eager' do not accurately capture the meaning of 'antediluvian' in the given context, making them incorrect choices.

Correct Answer: A

Rationale: If you are among the people for whom a flu vaccine is recommended, the best course of action is to call your doctor for an appointment and get the vaccine. Getting vaccinated can help protect you from getting the flu and reduce the spread of the virus to others. It is important to prioritize your health and take preventive measures, especially during the flu season.

Correct Answer: B

Rationale: Jenson should check section 200 of the library for more information about Greek polytheism. In the Dewey Decimal Classification system used in libraries, section 200 covers topics related to religion. Since Greek polytheism is a religious belief system, relevant resources and information about it are most likely found in the 200s section of the library. Choice A (100) covers Philosophy and Psychology, which is not directly related to religion like Greek polytheism. Choice C (300) covers Social Sciences, which is not the most appropriate section for information on religious beliefs. Choice D (900) covers History, Geography, and Biography, which are also unrelated to the specific topic of Greek polytheism.

Correct Answer: C

Rationale: The passage delves into the relationship between magnesium intake and health outcomes, highlighting how deficiencies in magnesium can lead to various health issues. It discusses how different factors, such as gastrointestinal disorders or dietary habits, can cause magnesium depletion and its subsequent effects on the body. This focus on exploring the cause-and-effect connections between magnesium levels and health conditions aligns with the characteristics of a cause and effect essay, making choice C the most appropriate. Choices A, B, and D are incorrect because the passage does not focus on comparing different concepts, providing definitions, or persuading the reader of a particular viewpoint.

Correct Answer: C

Rationale: The central idea of the passage is that there are many different kinds of self-improvement classes available. The passage discusses various topics such as cooking, yoga, language learning, and computer skills, emphasizing the range of options for self-improvement classes. This choice captures the main theme of the passage focusing on the diversity of available classes for personal development.

Correct Answer: C

Rationale: The passage is structured in chronological order as it presents events in the order in which they occurred. It starts with Harriet Tubman's background as a slave, then progresses through her marriage, escape, and subsequent actions to help other slaves. Each event is presented in a time sequence, making it clear that the passage follows a timeline of events. Choices A, B, and D are incorrect because the passage does not focus on demonstrating cause and effect relationships, outlining problems and solutions, or comparing and contrasting different elements. Instead, it provides a historical account of Harriet Tubman's life in a sequential manner.

Correct Answer: A

Rationale: The correct answer is A. It is credible if published in a peer-reviewed scholarly journal because peer review ensures that the research has been evaluated by experts in the field for quality and accuracy before publication. This process enhances the credibility of the research source. Choice B is incorrect because not all online sources are unreliable; credibility depends on various factors beyond the publication medium. Choice C is incorrect because author affiliations can indeed impact credibility, but they are not the sole determinant. Choice D is incorrect as the frequency of citations can indicate the impact of a source but does not guarantee its credibility.