What is the first step to take after planting potatoes?
- A. Mound soil around the base of the plant.
- B. Water immediately.
- C. Mix fertilizer or compost into loosened soil.
- D. Place potatoes 1 foot apart.
Correct Answer: B
Rationale: The correct answer is B: Water immediately. After planting potatoes, the first step should always be to water them immediately. This is crucial to settle the soil around the newly planted potatoes, ensuring good contact between the roots and the soil. Watering helps kickstart the growth process and provides the necessary moisture for the newly planted potatoes to establish themselves successfully. Choices A, C, and D are incorrect because mounding soil, mixing fertilizer/compost, and spacing potatoes should be done before or during planting, not immediately after.
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What is the purpose of the passage?
- A. to inform
- B. to entertain
- C. to describe
- D. to persuade
Correct Answer: A
Rationale: The main purpose of this passage is to inform readers about the role of skin coloration and markings in snakes. It explains how these markings help snakes hide from predators and how they can also indicate venomousness. The passage also provides examples such as the scarlet kingsnake to illustrate how some nonvenomous snakes mimic the appearance of venomous snakes for protection. This informative content aims to educate readers about the survival strategies of snakes, rather than entertain, describe, or persuade them.
Which of the following is a concise summary of the passage?
- A. Babies focus on their caregivers' faces due to their lack of depth perception until 12 months.
- B. Babies recognize their mothers' voices at birth, relying primarily on hearing initially.
- C. Babies have adult-like senses except for vision, which fully develops by 12 months.
- D. Babies' senses undergo significant changes in their first year of life.
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.
Which of the following best captures the author's purpose?
- A. to advocate for specific ideals and beliefs
- B. to discuss the role of skin coloration and markings in snakes
- C. to explain the influence of idealism on American social and political discourse
- D. to examine the impact of snake behavior on the ecosystem
Correct Answer: C
Rationale: The author's main purpose in the passage is to explain the influence of idealism on American social and political discourse. The passage discusses how idealistic viewpoints shape the discourse in America, advocating for specific ideals and beliefs (A) rather than explaining the beliefs of an idealist (B) or examining the impact of snake behavior on the ecosystem (D).
What is the author's primary purpose in writing this essay?
- A. To explain how the markings on a snake are related to its venomous nature.
- B. To teach readers the difference between coral snakes and kingsnakes.
- C. To illustrate why snakes are dangerous.
- D. To demonstrate how animals adapt to difficult environments.
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.
Which of the following best describes the author's purpose?
- A. The author wants to tell customers about the cars available at Carl's Car Depot.
- B. The author wants to encourage other car dealerships to lower their prices.
- C. The author wants to provide new and used cars at affordable prices.
- D. The author wants to attract customers to Carl's Car Depot.
Correct Answer: D
Rationale: The author's purpose is to attract customers to Carl's Car Depot. The text from the extract clearly emphasizes the one-day-only summer sale event at Carl's Car Depot, highlighting the wide range of cars available at discounted prices with special financing options. The author aims to draw in potential customers by presenting compelling offers and creating a sense of urgency. Choices A, B, and C are incorrect because the primary focus is on attracting customers to Carl's Car Depot by showcasing the available cars and the limited-time sale, not solely informing customers about the cars, urging other dealerships to lower prices, or generally providing affordable cars.