What can the reader conclude from the passage above?

Correct Answer: B

Rationale: The correct answer is B. The passage explains that the kingsnake mimics the venomous coral snake's markings to deter predators, particularly hawks and eagles, which cannot differentiate between the two species. This implies that both the coral snake and the kingsnake face similar threats from predators in their shared habitat. Choice A is incorrect because the passage clearly states that the kingsnake is nonvenomous, so it is not dangerous to humans. Choice C is incorrect as the passage highlights that not all snakes with flashy markings are venomous, emphasizing the need for caution. Choice D is incorrect as there is no mention of the kingsnake changing its markings in response to the presence of hawks or eagles in the passage.

Correct Answer: B

Rationale: The correct answer is B. The author's primary purpose in writing this essay is to teach readers the difference between coral snakes and kingsnakes. The essay discusses how skin coloration and markings help snakes hide from predators and indicate whether a snake is venomous. By comparing the physical characteristics and behaviors of coral snakes and kingsnakes, the author helps readers understand how to distinguish between the two species to avoid potential dangers. Choice A is incorrect because the essay focuses more on distinguishing between snake species rather than solely on the relationship between markings and venom. Choice C is incorrect as the essay does not aim to illustrate why snakes are dangerous but rather to educate about the differences between specific snake types. Choice D is incorrect as the essay does not discuss how animals survive in difficult environments, but instead focuses on snake markings and behaviors.

Correct Answer: C

Rationale: The sentence 'Finally, we were able to settle in to enjoy the movie.' indicates the completion or conclusion of a sequence of events. The word 'finally' signals that something has been achieved or reached at the end of a series of actions or events. Choices A, B, and D do not indicate the end of a sequence but rather express different points within a series of events or actions.

Correct Answer: D

Rationale: Option D provides a sequence of events that align with the extract provided. Julia was woken up early by a lawnmower, couldn't go back to sleep, discovered she was out of regular coffee, got stuck in traffic on the way to work, found the office was out of coffee, had a lot of work to do, and decided to go home when the fire alarm went off. This sequence accurately reflects the chronological order of Julia's actions throughout the day. Choices A, B, and C do not follow a logical sequence of events based on the extract, making them incorrect.

Correct Answer: D

Rationale: In the context provided, the word 'testament' most likely refers to evidence. A testament can be something that serves as proof or confirmation of a fact or situation. In this case, it is used in a non-religious sense to indicate evidence or proof. The other choices are incorrect as 'story' does not fit the context, 'surprise' is not related to the owners' skills mentioned, and 'artifact' does not align with the discussion of the restaurant's success.

Correct Answer: B

Rationale: In the context provided, the word 'move' is used to indicate that the vehicles are 'marked to move quickly,' which implies that they are intended to be sold rapidly. Therefore, the correct meaning of 'move' in this context is 'sell.' Options A, C, and D do not accurately capture the intention of the word as it is used in the passage. While 'advance forward' (Option C) might seem plausible, the context of a sales event and the urgency to buy due to low prices indicate that 'sell' is the most fitting interpretation.

Correct Answer: D

Rationale: Option D is the most concise summary of the passage as it encapsulates the main idea that the passage focuses on the changes in babies' senses during their first year of life. The passage explains how babies are born with sensory abilities similar to adults but highlights the significant changes that occur during the first year, particularly in vision development. While the other options touch on specific aspects mentioned in the passage, they do not capture the overall essence of the passage, which emphasizes the dynamic and transformative nature of babies' sensory experiences in their first year.

Correct Answer: A

Rationale: An essay by a historian about the lasting effects of the war is an example of a secondary source as it provides analysis and interpretation of primary sources like official documents, photographs, and letters. It offers a perspective that is based on research and not directly involved in the events, making it a valuable resource for understanding the historical context of World War I. Choice B, photographs of military equipment, is a primary source as it provides direct visual evidence from the time period. Choice C, a recorded interview with a veteran, is also a primary source as it offers firsthand accounts from someone directly involved in the events. Choice D, letters written by soldiers, are primary sources that offer insights into the personal experiences of individuals during the war.

Correct Answer: A

Rationale: The purpose of the passage is to inform Mr. Morgan that he will likely not receive an offer for the job of Lead Technician due to the high number of applicants. The passage mentions the high volume of applications and the competitive nature of the selection process, indicating that Mr. Morgan may not be successful. Choice B is incorrect because the passage does not express gratitude to Mr. Morgan but rather informs him of the situation. Choice C is incorrect as there is no offer made in the passage. Choice D is incorrect as the passage does not specifically state that the review will take longer than expected, but rather that it will take longer than previously stated.