Question

Select the sentence with an error in the adverb used.

• A. The solution was applied so effective that it resolved the issue immediately
• B. They performed the task surprisingly well despite the challenges.
• C. She had scarcely begun her speech when the microphone failed.
• D. He spoke softly enough to avoid waking the baby.

Answer 1

Answer:

A. The solution was applied so effective that it resolved the issue immediately

• This sentence uses an adjective ("effective") where an adverb is needed. It should be: "applied so effectively." Adverbs describe how an action is done.