what is the structure and style of this excerpt from a sample personal essay?\nthe structure is by insight…

what is the structure and style of this excerpt from a sample personal essay?\nthe structure is by insight; the style is informal.\nthe structure is by event; the style is formal.\nthe structure is by insight; the style is formal.
Answer
Brief Explanations:
Personal essays often have an informal tone as they are a reflection of one's personal experiences and thoughts. Structure by insight means the essay unfolds based on the writer's realizations and understandings, which is common in personal essays.
Answer:
The structure is by insight; the style is informal.