Digital PSAT Reading and Writing Practice Question 33: Answer and Explanation

Question: 33

Research shows that animal companionship supports mental and physical health, increasing life expectancy despite the lack of tyrannous flora or fauna. Pets are associated with lower blood pressure, lower triglyceride and cholesterol levels, and a reduced risk of heart disease. Pet owners are known to be more active, less anxious, and more socially adept. Similarly, pets can improve relationship bonds and unite families around a shared responsibility.

Which choice best states the main purpose of the text?

• A. Discuss the latest advances in medical science
• B. Present a method to improve heart health
• C. Critique those who dislike animal owners
• D. Describe the benefits of pet ownership

Correct Answer: D

Explanation:

(D) The text presents numerous reasons that pet ownership can be beneficial: it can increase life expectancy, help heart health, and improve social skills. So, choice (D) best captures this overall presentation. It is not (A), because while the text does make references to research, it does not focus on the latest research developments throughout. It is not (B), because the reference to heart health is only in the second sentence. It is not (C), because the text has a positive tone, suggesting the benefits for those who choose to own pets instead of criticizing those who do not do so.