Final answer:
The passage depicts both advantages and disadvantages to living in the country. It lays out three advantages, namely peace and quiet, friendliness, and safety due to lesser traffic. However, it also presents drawbacks, with having fewer friends highlighted as one significant example.
Step-by-step explanation:
From the passage, it becomes clear that living in the country has both good and bad points (C). The advantages of country living enumerated in the passage are threefold: peace and quietness, friendlier people, and less traffic making it safer for young children (B). For the third question, it is identified that country living is safer for young children predominantly because there is less traffic (A).
Statement D contrasts with the passage because it implies that the countryside is only suitable for retired people, while it originally stipulates that it is generally the best for those who are retired or who have young children. Hence, the correct answer to question 4 is D. Finally, having few friends is presented as one of certain drawbacks to life outside the city (C).
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