Letter to the editor: After Baerton’s factory closed, there was a sharp increase in the number of claims filed for job-related injury compensation by the factory’s former employees.
Conclusion (hence)
There is reason to believe that most of those who filed for compensation after the factory closed were just out to gain benefits they did not deserve and filed only to help them weather their job loss.
Evidence
After Baerton's factory closed, there was a sharp increase in the number of claims filed for job-related injury compensation by the factory's former employees.
Evaluate
The argument suggests a correlation between the factory closure and the timing of the increased number of injury claims. The author concludes that these claims are frivolous or undeserved, implying that former employees are exploiting their job loss to gain unmerited benefits.
Curious Fact: Why did claims for job-related injury compensation increase sharply after the factory closed?
Author's Explanation: Employees are filing undeserved claims to gain benefits due to job loss.
To weaken this argument, we would look for alternative explanations for why former employees might justifiably file more claims after losing their jobs.
Goal
Let's get rid of four answers that weaken. They can provide an alternate explanation for why most of these workers's comp claims were filed after the factory had closed, or just help us to argue some other way that the claims are legit, not faked.