Answer :
Final answer:
The domain name in the given URL is simnetonline.com. It includes the website's name and a commercial domain suffix.
Explanation:
The domain name in the URL "http://www.simnetonline.com" is A. simnetonline.com. The structure of a URL typically includes the protocol (http), a subdomain (www), and the domain name itself (simnetonline.com). The domain name consists of the website's name (simnetonline) and the domain suffix (.com), which in this case represents a commercial entity.
