The document on how to change a tire is meant to inform the reader with clear, step-by-step instructions. It encompasses important information such as necessary tools and safety tips. Thus, the primary purpose is to educate individuals on the process of tire changing. ;
The purpose of a document on how to change a tire is clearly to inform the reader by providing detailed, step-by-step instructions. It serves to educate drivers about the necessary tools and safety measures involved in changing a tire. Thus, the correct answer is Option B: To inform.
;