<span>They contribute to the rising action by revealing additional information about the characters of the Lebrun brothers.</span>
I believe it is the second one.
<span>The perfect form is the verb tense used to indicate a completed, or "perfected," action or condition. Verbs can appear in any one of three perfect tenses: presentperfect, past perfect, and future perfect. Verbs in the perfect form use a form of "have" or "had" + the past participle.</span>
For anyone who still needs the answer it is ''conservation''
The answer is C optimistic
