What they said^^^ it’s correct’
<span>The nation's largest railroad center was found in Chicago. Chicago is considered as the most important center of railroads in North America. Chicago has been the most significant interchange point of commercial transportation between the nation’s great railroads.</span>
Answer: Self-expression is about communicating your individuality. This can be through words, clothing and hairstyle, or through art forms such as writing, drawing, music and dance. Self-expression can help you to showcase your true self your story, your thoughts, feelings and emotions.
Explanation: