PSAT Writing and Language Question 443: Answer and Explanation

Question: 443

• A. NO CHANGE
• B. Of
• C. In consideration with
• D. As a result of

Correct Answer: A

Explanation:

(A) "In addition to" connects the previous sentence, which focuses on some of the ways in which earthquakes make Earth more habitable, to the current sentence, which makes the additional statement that earthquakes help scientific research.