Which of the following best describes the concept of a relative reference?
a. Code that uses an FQDN (Fully Qualified Domain Name) to refer to a file somewhere on the Internet, outside your website
b. Code that refers to the location of a file relative to the page or style sheet that contains that code
c. Code that defines a special character like the copyright symbol using an abbreviation like © rather than a number like ©
d. Code that was written by a parent, sibling, child, cousin, or somebody else related to you
Code that refers to the location of a file relative to the page or style sheet that contains that code