The answer to the question you presented above would be 'persuasive speech' or 'oral persuasion'. These are the terms that refer to a speaker's use of persuasive language to persuade an audience.
The first one is an appeal to the reader's sense of logic and the second is an appeal to the readers emotions
In the climax, usually the most tense situation in the conflict is introduced. After the climax follows with the falling action. For example a murder mystery's climax is maybe catching the murderer or the time the murder takes place. Hope this helps!
The answer is main clause