PSAT Writing and Language Question 530: Answer and Explanation

Question: 530

Which of the following is supported by the information in the accompanying graph?

• A. NO CHANGE
• B. 10%
• C. 19%
• D. 65%

Correct Answer: C

Explanation:

(C) Analyze the graph for this question. It's impossible to say exactly how much carbon is in the human body as there are no numbers provided. However, the carbon slice makes up just under one-fourth or one-fifth of the pie. The only answer that is even close to the 20% to 25% of the actual slice is 19%.