A subdomain can be configured to house a separate website located in the same domain.
The correct option is b) subdomain.
What is a domain?
A domain name is your website name.
A domain name is an address where Internet users can access your website. A domain name is used for finding and identifying computers on the Internet.
For more information about the website, refer to the link;
https://brainly.com/question/1631583
