It looks like there might have been a mistake in your question, as I can't see the dropdown list you're referring to. However, I can help clarify the concepts.
In your sentence, it seems like you are comparing two types of sentences. One type likely uses helping verbs (like "is," "are," "was," "were," etc.), while the other type uses more direct, action-oriented verbs, which can make sentences clearer.
If you could provide the specific options in the dropdown list, I would be happy to help you choose the correct word!