The findings have ______ the problem.

The findings have ______ the problem.

• A. Reported
• B. Revealed
• C. Reveal
• D. Revealing

Answer: (A)

This item tests the correct use of the present perfect with a plural subject and a suitable past participle. After have, you need a past participle to form have + past participle, which describes an action the subject has completed with relevance to the present. The findings have reported the problem fits this pattern: the findings (the subject) have completed the act of reporting about the problem, yielding a formal, report-like sense that aligns with how results are described in research writing. The other forms don’t fit the same way. Base form reveal cannot follow have in this construction, and revealing would not match the tense structure. Revealed could work and is a valid past participle, but the chosen word emphasizes the act of reporting itself, which is a common way to express how study results convey information.

This item tests the correct use of the present perfect with a plural subject and a suitable past participle. After have, you need a past participle to form have + past participle, which describes an action the subject has completed with relevance to the present. The findings have reported the problem fits this pattern: the findings (the subject) have completed the act of reporting about the problem, yielding a formal, report-like sense that aligns with how results are described in research writing.

The other forms don’t fit the same way. Base form reveal cannot follow have in this construction, and revealing would not match the tense structure. Revealed could work and is a valid past participle, but the chosen word emphasizes the act of reporting itself, which is a common way to express how study results convey information.