Question

Many schools have introduced digital textbooks, arguing that they are more cost-effective and environmentally friendly than printed books. Which of the following, if true, would most weaken this argument?

• A. Digital textbooks require devices that many students cannot afford.
• B. Printed books are more fragile than electronic devices.
• C. Some teachers prefer using printed books.
• D. Students find digital textbooks more engaging.

Hint:

For strengthen/weaken questions, look for statements that directly challenge or support the core assumption of the argument.

Answer 1

The Correct Option is A

Step 1: Understanding the argument — Digital textbooks are claimed to be cost-effective and eco-friendly.
Step 2: Weakening the argument — If students cannot afford the required devices, the claim of cost-effectiveness is undermined.
Step 3: Evaluating options — Option (a) directly weakens the argument. Others are irrelevant or strengthen it.
Step 4: Conclusion — Option (a) is correct.