Which type of writing is usually less formal?

Narrative writing is usually less formal because it often focuses on storytelling, personal experiences, and creative expression. This type of writing allows for a more conversational tone, emotional connections, and stylistic choices that reflect the writer's voice. Unlike academic or technical writing, which typically adhere to strict structures and conventions aimed at clarity and precision, narrative writing can indulge in a variety of styles and tones. The purpose is often to engage the audience on a personal level rather than communicate information in a highly structured form. Additionally, business writing, while it can vary in tone, often requires a level of professionalism and clarity that leans towards the more formal side, similar to academic and technical writing.