PSAT Reading Question 311: Answer and Explanation

Question: 311

Which choice provides the best evidence for the answer to the previous question?

• A. Lines 18–19 ("For Soleri . . . dimensions")
• B. Lines 19–21 ("But by . . . Broadacre")
• C. Lines 21–24 ("According . . . treatment")
• D. Lines 24–26 ("But perhaps . . . design")

Correct Answer: C

Explanation:

Solution: (C) These lines focus on the economic nature of the arcological cities, stating that they would be self-sufficient, which would remove any need for the import or exports of goods. The answer is not choice (A) because this focuses on the spatial aspects of cities. It is not choice (B) because this highlights issues of civic efficiency. The answer is not choice (D) because this focuses on transportation.