Hello there

id very much appreciate some help

Probably the most important sentence might be longest sentence.

Explanation:

because it give much detail about the topic. And sometime a short sentence may be an include but in generally the longest sentence is the most important sentence. When I look at the paragraph I understood the topic which about Vanilla and what is the Vanilla. I think the first sentence is the most important sentence but look at this sentence carefully, vanilla orchids are it give some clue

a. the scene is structured as a dialogue between two characters in their own informal language.

a. both connotative and denotative.