Which tag is used to link web pages to each other? a. tag b. tag c. tag d. < body> tag

The <a> tag is the tag used to link web pages to each other. 
<a> tag is the same as  hyperlink, and the hyperlink is used to link from one page to another. The letter a stands for anchor, which describes the link between two pages. This tag is used for creating an a element- a hyperlink, which can be   a link to another document , a  link to text or images, or a link to another web page.