What is the path of the URL www.twitter.com/codehs?

The path of the URL www.twitter.com/codehs is represented by the portion that follows the main domain name, which in this case is "twitter.com." The path typically indicates a specific page or resource on the website. Therefore, "/codehs" correctly signifies that after the main domain, the request is for the "codehs" directory or endpoint.

The other choices represent incorrect interpretations of the URL structure. The options involving "usr," "www," or a subdomain like "codehs.domain.com" do not appropriately reflect the hierarchical structure of a URL following the main domain name. In this case, the correct understanding of the URL structure leads to identifying "/codehs" as the correct path.