Clustering is an important prewriting technique much like brainstorming and allows the writer to: (D) generate ideas and see connections between them. The trick is to write down whatever words related to a specific word or phrase comes to a writer's head. It is then key to draw associations between words to determine topic of an essay.
Henry is completely oblivious about good manners in polite company. he is unable to respond appropriately because the people and their actions annoy him and he has no problem being "honest" with them. he sees no reason to apologize and sees no reason for his mother to scold him