What are rhetorical techniques?

What are rhetorical techniques?
would logos pathos and ethos be examples of them?

Rhetorical techniques are different techniques used in essays or to improve them.The rhetorical techniques are
Diction-Word choice
Syntax- Grammatical design of a sentence
Organization- Order in which you write your essay. Ex. Chronological,flashback etc. (cant rememba the rest)
Tone & Attitude- Attitude author takes toward the subject
Point of View- 3rd person(using he ,she ,it),3rd person omiscient(using he, she it, and when the reader knows more about the story than the characters), Stream-Line Objective(where the character expresses random thoughts) & another 1 (cant rememba name) where you read the characters mind